4025477625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{825739}}^1$

素因数の和:825770

約数の個数: 32

約数和(自身を含む): 7213664640

約数和(自身を除く): 3188187015

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 825739, 2477217, 4128695, 10734607, 12386085, 20643475, 32203821, 53673035, 61930425, 103217375, 161019105, 268365175, 309652125, 805095525, 1341825875, 4025477625]

約数ペア:

[(1, 4025477625), (3, 1341825875), (5, 805095525), (13, 309652125), (15, 268365175), (25, 161019105), (39, 103217375), (65, 61930425), (75, 53673035), (125, 32203821), (195, 20643475), (325, 12386085), (375, 10734607), (975, 4128695), (1625, 2477217), (4875, 825739)]