90473955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42179}}^1$

素因数の和:42211

約数の個数: 32

約数和(自身を含む): 170069760

約数和(自身を除く): 79595805

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 42179, 126537, 210895, 463969, 548327, 632685, 1391907, 1644981, 2319845, 2741635, 6031597, 6959535, 8224905, 18094791, 30157985, 90473955]

約数ペア:

[(1, 90473955), (3, 30157985), (5, 18094791), (11, 8224905), (13, 6959535), (15, 6031597), (33, 2741635), (39, 2319845), (55, 1644981), (65, 1391907), (143, 632685), (165, 548327), (195, 463969), (429, 210895), (715, 126537), (2145, 42179)]