47477625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{9739}}^1$

素因数の和:9770

約数の個数: 32

約数和(自身を含む): 85088640

約数和(自身を除く): 37611015

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 9739, 29217, 48695, 126607, 146085, 243475, 379821, 633035, 730425, 1217375, 1899105, 3165175, 3652125, 9495525, 15825875, 47477625]

約数ペア:

[(1, 47477625), (3, 15825875), (5, 9495525), (13, 3652125), (15, 3165175), (25, 1899105), (39, 1217375), (65, 730425), (75, 633035), (125, 379821), (195, 243475), (325, 146085), (375, 126607), (975, 48695), (1625, 29217), (4875, 9739)]