63600625

素因数分解:

$5^4\times {\mathrm{11}}^2\times {\mathrm{29}}^2$

素因数の和:100

約数の個数: 45

約数和(自身を含む): 90473383

約数和(自身を除く): 26872758

約数列:

[1, 5, 11, 25, 29, 55, 121, 125, 145, 275, 319, 605, 625, 725, 841, 1375, 1595, 3025, 3509, 3625, 4205, 6875, 7975, 9251, 15125, 17545, 18125, 21025, 39875, 46255, 75625, 87725, 101761, 105125, 199375, 231275, 438625, 508805, 525625, 1156375, 2193125, 2544025, 5781875, 12720125, 63600625]

約数ペア:

[(1, 63600625), (5, 12720125), (11, 5781875), (25, 2544025), (29, 2193125), (55, 1156375), (121, 525625), (125, 508805), (145, 438625), (275, 231275), (319, 199375), (605, 105125), (625, 101761), (725, 87725), (841, 75625), (1375, 46255), (1595, 39875), (3025, 21025), (3509, 18125), (3625, 17545), (4205, 15125), (6875, 9251)]