39719115

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3257}}^1$

素因数の和:3539

約数の個数: 24

約数和(自身を含む): 69121728

約数和(自身を除く): 29402613

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 3257, 4065, 9771, 12195, 16285, 29313, 48855, 146565, 882647, 2647941, 4413235, 7943823, 13239705, 39719115]

約数ペア:

[(1, 39719115), (3, 13239705), (5, 7943823), (9, 4413235), (15, 2647941), (45, 882647), (271, 146565), (813, 48855), (1355, 29313), (2439, 16285), (3257, 12195), (4065, 9771)]