47837075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13381}}^1$

素因数の和:13415

約数の個数: 24

約数和(自身を含む): 69693456

約数和(自身を除く): 21856381

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 13381, 66905, 147191, 173953, 334525, 735955, 869765, 1913483, 3679775, 4348825, 9567415, 47837075]

約数ペア:

[(1, 47837075), (5, 9567415), (11, 4348825), (13, 3679775), (25, 1913483), (55, 869765), (65, 735955), (143, 334525), (275, 173953), (325, 147191), (715, 66905), (3575, 13381)]