3754025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 36

約数和(自身を含む): 5491836

約数和(自身を除く): 1737811

約数列:

[1, 5, 11, 17, 25, 55, 73, 85, 121, 187, 275, 365, 425, 605, 803, 935, 1241, 1825, 2057, 3025, 4015, 4675, 6205, 8833, 10285, 13651, 20075, 31025, 44165, 51425, 68255, 150161, 220825, 341275, 750805, 3754025]

約数ペア:

[(1, 3754025), (5, 750805), (11, 341275), (17, 220825), (25, 150161), (55, 68255), (73, 51425), (85, 44165), (121, 31025), (187, 20075), (275, 13651), (365, 10285), (425, 8833), (605, 6205), (803, 4675), (935, 4015), (1241, 3025), (1825, 2057)]