56477535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 95109120

約数和(自身を除く): 38631585

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 345, 381, 635, 1289, 1905, 2921, 3867, 6445, 8763, 14605, 19335, 29647, 43815, 88941, 148235, 163703, 444705, 491109, 818515, 2455545, 3765169, 11295507, 18825845, 56477535]

約数ペア:

[(1, 56477535), (3, 18825845), (5, 11295507), (15, 3765169), (23, 2455545), (69, 818515), (115, 491109), (127, 444705), (345, 163703), (381, 148235), (635, 88941), (1289, 43815), (1905, 29647), (2921, 19335), (3867, 14605), (6445, 8763)]