25610055

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 42094080

約数和(自身を除く): 16484025

約数列:

[1, 3, 5, 15, 71, 139, 173, 213, 355, 417, 519, 695, 865, 1065, 2085, 2595, 9869, 12283, 24047, 29607, 36849, 49345, 61415, 72141, 120235, 148035, 184245, 360705, 1707337, 5122011, 8536685, 25610055]

約数ペア:

[(1, 25610055), (3, 8536685), (5, 5122011), (15, 1707337), (71, 360705), (139, 184245), (173, 148035), (213, 120235), (355, 72141), (417, 61415), (519, 49345), (695, 36849), (865, 29607), (1065, 24047), (2085, 12283), (2595, 9869)]