201601525

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4409}}^1$

素因数の和:4509

約数の個数: 24

約数和(自身を含む): 262483200

約数和(自身を除く): 60881675

約数列:

[1, 5, 25, 31, 59, 155, 295, 775, 1475, 1829, 4409, 9145, 22045, 45725, 110225, 136679, 260131, 683395, 1300655, 3416975, 6503275, 8064061, 40320305, 201601525]

約数ペア:

[(1, 201601525), (5, 40320305), (25, 8064061), (31, 6503275), (59, 3416975), (155, 1300655), (295, 683395), (775, 260131), (1475, 136679), (1829, 110225), (4409, 45725), (9145, 22045)]