124106145

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 201734400

約数和(自身を除く): 77628255

約数列:

[1, 3, 5, 15, 151, 157, 349, 453, 471, 755, 785, 1047, 1745, 2265, 2355, 5235, 23707, 52699, 54793, 71121, 118535, 158097, 164379, 263495, 273965, 355605, 790485, 821895, 8273743, 24821229, 41368715, 124106145]

約数ペア:

[(1, 124106145), (3, 41368715), (5, 24821229), (15, 8273743), (151, 821895), (157, 790485), (349, 355605), (453, 273965), (471, 263495), (755, 164379), (785, 158097), (1047, 118535), (1745, 71121), (2265, 54793), (2355, 52699), (5235, 23707)]