15698413445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 24659002368

約数和(自身を除く): 8960588923

約数列:

[1, 5, 11, 13, 17, 23, 55, 65, 85, 115, 143, 187, 221, 233, 241, 253, 299, 391, 715, 935, 1105, 1165, 1205, 1265, 1495, 1955, 2431, 2563, 2651, 3029, 3133, 3289, 3961, 4097, 4301, 5083, 5359, 5543, 12155, 12815, 13255, 15145, 15665, 16445, 19805, 20485, 21505, 25415, 26795, 27715, 33319, 34463, 43571, 45067, 51493, 53261, 55913, 56153, 58949, 60973, 69667, 72059, 91103, 94231, 166595, 172315, 217855, 225335, 257465, 266305, 279565, 280765, 294745, 304865, 348335, 360295, 455515, 471155, 566423, 585871, 617683, 729989, 766337, 792649, 954601, 1002133, 1036541, 1184339, 1225003, 1291519, 2832115, 2929355, 3088415, 3649945, 3831685, 3963245, 4773005, 5010665, 5182705, 5921695, 6125015, 6457595, 8029879, 10500611, 12409813, 13027729, 13475033, 14206709, 16789747, 21955823, 40149395, 52503055, 62049065, 65138645, 67375165, 71033545, 83948735, 109779115, 136507943, 184687217, 241514053, 285425699, 682539715, 923436085, 1207570265, 1427128495, 3139682689, 15698413445]

約数ペア:

[(1, 15698413445), (5, 3139682689), (11, 1427128495), (13, 1207570265), (17, 923436085), (23, 682539715), (55, 285425699), (65, 241514053), (85, 184687217), (115, 136507943), (143, 109779115), (187, 83948735), (221, 71033545), (233, 67375165), (241, 65138645), (253, 62049065), (299, 52503055), (391, 40149395), (715, 21955823), (935, 16789747), (1105, 14206709), (1165, 13475033), (1205, 13027729), (1265, 12409813), (1495, 10500611), (1955, 8029879), (2431, 6457595), (2563, 6125015), (2651, 5921695), (3029, 5182705), (3133, 5010665), (3289, 4773005), (3961, 3963245), (4097, 3831685), (4301, 3649945), (5083, 3088415), (5359, 2929355), (5543, 2832115), (12155, 1291519), (12815, 1225003), (13255, 1184339), (15145, 1036541), (15665, 1002133), (16445, 954601), (19805, 792649), (20485, 766337), (21505, 729989), (25415, 617683), (26795, 585871), (27715, 566423), (33319, 471155), (34463, 455515), (43571, 360295), (45067, 348335), (51493, 304865), (53261, 294745), (55913, 280765), (56153, 279565), (58949, 266305), (60973, 257465), (69667, 225335), (72059, 217855), (91103, 172315), (94231, 166595)]