488292475

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{1069}}^1$

素因数の和:1252

約数の個数: 36

約数和(自身を含む): 670564720

約数和(自身を除く): 182272245

約数列:

[1, 5, 11, 25, 55, 121, 151, 275, 605, 755, 1069, 1661, 3025, 3775, 5345, 8305, 11759, 18271, 26725, 41525, 58795, 91355, 129349, 161419, 293975, 456775, 646745, 807095, 1775609, 3233725, 4035475, 8878045, 19531699, 44390225, 97658495, 488292475]

約数ペア:

[(1, 488292475), (5, 97658495), (11, 44390225), (25, 19531699), (55, 8878045), (121, 4035475), (151, 3233725), (275, 1775609), (605, 807095), (755, 646745), (1069, 456775), (1661, 293975), (3025, 161419), (3775, 129349), (5345, 91355), (8305, 58795), (11759, 41525), (18271, 26725)]