72954575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 95618880

約数和(自身を除く): 22664305

約数列:

[1, 5, 25, 29, 47, 145, 235, 725, 1175, 1363, 2141, 6815, 10705, 34075, 53525, 62089, 100627, 310445, 503135, 1552225, 2515675, 2918183, 14590915, 72954575]

約数ペア:

[(1, 72954575), (5, 14590915), (25, 2918183), (29, 2515675), (47, 1552225), (145, 503135), (235, 310445), (725, 100627), (1175, 62089), (1363, 53525), (2141, 34075), (6815, 10705)]