1148652505

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 1997291520

約数和(自身を除く): 848639015

約数列:

[1, 5, 7, 11, 13, 19, 35, 47, 55, 65, 77, 91, 95, 133, 143, 209, 235, 247, 257, 329, 385, 455, 517, 611, 665, 715, 893, 1001, 1045, 1235, 1285, 1463, 1645, 1729, 1799, 2585, 2717, 2827, 3055, 3341, 3619, 4277, 4465, 4883, 5005, 6251, 6721, 7315, 8645, 8995, 9823, 11609, 12079, 13585, 14135, 16705, 18095, 19019, 19789, 21385, 23387, 24415, 31255, 33605, 34181, 36751, 47047, 49115, 53713, 58045, 60395, 63479, 68761, 81263, 84553, 95095, 98945, 116935, 127699, 132869, 157027, 170905, 183755, 229501, 235235, 257257, 268565, 317395, 343805, 375991, 406315, 422765, 444353, 638495, 664345, 698269, 785135, 893893, 930083, 1099189, 1147505, 1286285, 1606507, 1727297, 1879955, 2221765, 2524511, 2983513, 3491345, 4469465, 4650415, 4887883, 5495945, 8032535, 8636485, 12091079, 12622555, 14917565, 17671577, 20884591, 24439415, 32818643, 60455395, 88357885, 104422955, 164093215, 229730501, 1148652505]

約数ペア:

[(1, 1148652505), (5, 229730501), (7, 164093215), (11, 104422955), (13, 88357885), (19, 60455395), (35, 32818643), (47, 24439415), (55, 20884591), (65, 17671577), (77, 14917565), (91, 12622555), (95, 12091079), (133, 8636485), (143, 8032535), (209, 5495945), (235, 4887883), (247, 4650415), (257, 4469465), (329, 3491345), (385, 2983513), (455, 2524511), (517, 2221765), (611, 1879955), (665, 1727297), (715, 1606507), (893, 1286285), (1001, 1147505), (1045, 1099189), (1235, 930083), (1285, 893893), (1463, 785135), (1645, 698269), (1729, 664345), (1799, 638495), (2585, 444353), (2717, 422765), (2827, 406315), (3055, 375991), (3341, 343805), (3619, 317395), (4277, 268565), (4465, 257257), (4883, 235235), (5005, 229501), (6251, 183755), (6721, 170905), (7315, 157027), (8645, 132869), (8995, 127699), (9823, 116935), (11609, 98945), (12079, 95095), (13585, 84553), (14135, 81263), (16705, 68761), (18095, 63479), (19019, 60395), (19789, 58045), (21385, 53713), (23387, 49115), (24415, 47047), (31255, 36751), (33605, 34181)]