69669865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 93219840

約数和(自身を除く): 23549975

約数列:

[1, 5, 19, 31, 41, 95, 155, 205, 577, 589, 779, 1271, 2885, 2945, 3895, 6355, 10963, 17887, 23657, 24149, 54815, 89435, 118285, 120745, 339853, 449483, 733367, 1699265, 2247415, 3666835, 13933973, 69669865]

約数ペア:

[(1, 69669865), (5, 13933973), (19, 3666835), (31, 2247415), (41, 1699265), (95, 733367), (155, 449483), (205, 339853), (577, 120745), (589, 118285), (779, 89435), (1271, 54815), (2885, 24149), (2945, 23657), (3895, 17887), (6355, 10963)]