156665880085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1\times {\mathrm{9907}}^1$

素因数の和:11254

約数の個数: 64

約数和(自身を含む): 234061519104

約数和(自身を除く): 77395639019

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 1301, 2431, 6505, 9907, 12155, 14311, 16913, 22117, 49535, 71555, 84565, 108977, 110585, 128791, 168419, 186043, 243287, 287521, 544885, 643955, 842095, 930215, 1216435, 1416701, 1437605, 1852609, 2189447, 3162731, 7083505, 9263045, 10947235, 12889007, 15813655, 24083917, 64445035, 120419585, 141779077, 167557091, 219113119, 708895385, 837785455, 1095565595, 1843128001, 2410244309, 2848470547, 9215640005, 12051221545, 14242352735, 31333176017, 156665880085]

約数ペア:

[(1, 156665880085), (5, 31333176017), (11, 14242352735), (13, 12051221545), (17, 9215640005), (55, 2848470547), (65, 2410244309), (85, 1843128001), (143, 1095565595), (187, 837785455), (221, 708895385), (715, 219113119), (935, 167557091), (1105, 141779077), (1301, 120419585), (2431, 64445035), (6505, 24083917), (9907, 15813655), (12155, 12889007), (14311, 10947235), (16913, 9263045), (22117, 7083505), (49535, 3162731), (71555, 2189447), (84565, 1852609), (108977, 1437605), (110585, 1416701), (128791, 1216435), (168419, 930215), (186043, 842095), (243287, 643955), (287521, 544885)]