38768835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19433}}^1$

素因数の和:19467

約数の個数: 32

約数和(自身を含む): 74626560

約数和(自身を除く): 35857725

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 19433, 58299, 97165, 136031, 291495, 369227, 408093, 680155, 1107681, 1846135, 2040465, 2584589, 5538405, 7753767, 12922945, 38768835]

約数ペア:

[(1, 38768835), (3, 12922945), (5, 7753767), (7, 5538405), (15, 2584589), (19, 2040465), (21, 1846135), (35, 1107681), (57, 680155), (95, 408093), (105, 369227), (133, 291495), (285, 136031), (399, 97165), (665, 58299), (1995, 19433)]