1580865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 3038784

約数和(自身を除く): 1457919

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 67, 121, 143, 165, 195, 201, 335, 363, 429, 605, 715, 737, 871, 1005, 1573, 1815, 2145, 2211, 2613, 3685, 4355, 4719, 7865, 8107, 9581, 11055, 13065, 23595, 24321, 28743, 40535, 47905, 105391, 121605, 143715, 316173, 526955, 1580865]

約数ペア:

[(1, 1580865), (3, 526955), (5, 316173), (11, 143715), (13, 121605), (15, 105391), (33, 47905), (39, 40535), (55, 28743), (65, 24321), (67, 23595), (121, 13065), (143, 11055), (165, 9581), (195, 8107), (201, 7865), (335, 4719), (363, 4355), (429, 3685), (605, 2613), (715, 2211), (737, 2145), (871, 1815), (1005, 1573)]