331364145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{13781}}^1$

素因数の和:14025

約数の個数: 32

約数和(自身を含む): 608613120

約数和(自身を除く): 277248975

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 229, 687, 1145, 1603, 3435, 4809, 8015, 13781, 24045, 41343, 68905, 96467, 206715, 289401, 482335, 1447005, 3155849, 9467547, 15779245, 22090943, 47337735, 66272829, 110454715, 331364145]

約数ペア:

[(1, 331364145), (3, 110454715), (5, 66272829), (7, 47337735), (15, 22090943), (21, 15779245), (35, 9467547), (105, 3155849), (229, 1447005), (687, 482335), (1145, 289401), (1603, 206715), (3435, 96467), (4809, 68905), (8015, 41343), (13781, 24045)]