72961125

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{3671}}^1$

素因数の和:3742

約数の個数: 32

約数和(自身を含む): 123731712

約数和(自身を除く): 50770587

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 795, 1325, 3671, 3975, 6625, 11013, 18355, 19875, 55065, 91775, 194563, 275325, 458875, 583689, 972815, 1376625, 2918445, 4864075, 14592225, 24320375, 72961125]

約数ペア:

[(1, 72961125), (3, 24320375), (5, 14592225), (15, 4864075), (25, 2918445), (53, 1376625), (75, 972815), (125, 583689), (159, 458875), (265, 275325), (375, 194563), (795, 91775), (1325, 55065), (3671, 19875), (3975, 18355), (6625, 11013)]