3298889725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 4435966080

約数和(自身を除く): 1137076355

約数列:

[1, 5, 19, 25, 41, 95, 205, 233, 475, 727, 779, 1025, 1165, 3635, 3895, 4427, 5825, 9553, 13813, 18175, 19475, 22135, 29807, 47765, 69065, 110675, 149035, 169391, 181507, 238825, 345325, 566333, 745175, 846955, 907535, 2831665, 3218429, 4234775, 4537675, 6945031, 14158325, 16092145, 34725155, 80460725, 131955589, 173625775, 659777945, 3298889725]

約数ペア:

[(1, 3298889725), (5, 659777945), (19, 173625775), (25, 131955589), (41, 80460725), (95, 34725155), (205, 16092145), (233, 14158325), (475, 6945031), (727, 4537675), (779, 4234775), (1025, 3218429), (1165, 2831665), (3635, 907535), (3895, 846955), (4427, 745175), (5825, 566333), (9553, 345325), (13813, 238825), (18175, 181507), (19475, 169391), (22135, 149035), (29807, 110675), (47765, 69065)]