63950865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20399}}^1$

素因数の和:20437

約数の個数: 32

約数和(自身を含む): 117504000

約数和(自身を除く): 53553135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 20399, 61197, 101995, 224389, 305985, 387581, 673167, 1121945, 1162743, 1937905, 3365835, 4263391, 5813715, 12790173, 21316955, 63950865]

約数ペア:

[(1, 63950865), (3, 21316955), (5, 12790173), (11, 5813715), (15, 4263391), (19, 3365835), (33, 1937905), (55, 1162743), (57, 1121945), (95, 673167), (165, 387581), (209, 305985), (285, 224389), (627, 101995), (1045, 61197), (3135, 20399)]