11704268125

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{1877}}^1$

素因数の和:2815

約数の個数: 40

約数和(自身を含む): 15981359328

約数和(自身を除く): 4277091203

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 907, 1375, 1877, 4535, 6875, 9385, 9977, 20647, 22675, 46925, 49885, 103235, 113375, 234625, 249425, 516175, 566875, 1173125, 1247125, 1702439, 2580875, 6235625, 8512195, 12904375, 18726829, 42560975, 93634145, 212804875, 468170725, 1064024375, 2340853625, 11704268125]

約数ペア:

[(1, 11704268125), (5, 2340853625), (11, 1064024375), (25, 468170725), (55, 212804875), (125, 93634145), (275, 42560975), (625, 18726829), (907, 12904375), (1375, 8512195), (1877, 6235625), (4535, 2580875), (6875, 1702439), (9385, 1247125), (9977, 1173125), (20647, 566875), (22675, 516175), (46925, 249425), (49885, 234625), (103235, 113375)]