72700365

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4813}}^1$

素因数の和:4893

約数の個数: 32

約数和(自身を含む): 124778880

約数和(自身を除く): 52078515

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 795, 1007, 3021, 4813, 5035, 14439, 15105, 24065, 72195, 91447, 255089, 274341, 457235, 765267, 1275445, 1371705, 3826335, 4846691, 14540073, 24233455, 72700365]

約数ペア:

[(1, 72700365), (3, 24233455), (5, 14540073), (15, 4846691), (19, 3826335), (53, 1371705), (57, 1275445), (95, 765267), (159, 457235), (265, 274341), (285, 255089), (795, 91447), (1007, 72195), (3021, 24065), (4813, 15105), (5035, 14439)]