65770145

素因数分解:

$5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6121}}^1$

素因数の和:6440

約数の個数: 16

約数和(自身を含む): 90507648

約数和(自身を除く): 24737503

約数列:

[1, 5, 7, 35, 307, 1535, 2149, 6121, 10745, 30605, 42847, 214235, 1879147, 9395735, 13154029, 65770145]

約数ペア:

[(1, 65770145), (5, 13154029), (7, 9395735), (35, 1879147), (307, 214235), (1535, 42847), (2149, 30605), (6121, 10745)]