1480372605

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{117911}}^1$

素因数の和:117959

約数の個数: 40

約数和(自身を含む): 2739331584

約数和(自身を除く): 1258958979

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 12555, 117911, 353733, 589555, 1061199, 1768665, 3183597, 3655241, 5305995, 9550791, 10965723, 15917985, 18276205, 32897169, 47753955, 54828615, 98691507, 164485845, 296074521, 493457535, 1480372605]

約数ペア:

[(1, 1480372605), (3, 493457535), (5, 296074521), (9, 164485845), (15, 98691507), (27, 54828615), (31, 47753955), (45, 32897169), (81, 18276205), (93, 15917985), (135, 10965723), (155, 9550791), (279, 5305995), (405, 3655241), (465, 3183597), (837, 1768665), (1395, 1061199), (2511, 589555), (4185, 353733), (12555, 117911)]