358965025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11779}}^1$

素因数の和:11865

約数の個数: 24

約数和(自身を含む): 473273280

約数和(自身を除く): 114308255

約数列:

[1, 5, 23, 25, 53, 115, 265, 575, 1219, 1325, 6095, 11779, 30475, 58895, 270917, 294475, 624287, 1354585, 3121435, 6772925, 14358601, 15607175, 71793005, 358965025]

約数ペア:

[(1, 358965025), (5, 71793005), (23, 15607175), (25, 14358601), (53, 6772925), (115, 3121435), (265, 1354585), (575, 624287), (1219, 294475), (1325, 270917), (6095, 58895), (11779, 30475)]