54995025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{38593}}^1$

素因数の和:38625

約数の個数: 24

約数和(自身を含む): 95713120

約数和(自身を除く): 40718095

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 38593, 115779, 192965, 578895, 733267, 964825, 2199801, 2894475, 3666335, 10999005, 18331675, 54995025]

約数ペア:

[(1, 54995025), (3, 18331675), (5, 10999005), (15, 3666335), (19, 2894475), (25, 2199801), (57, 964825), (75, 733267), (95, 578895), (285, 192965), (475, 115779), (1425, 38593)]