23686065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 46562880

約数和(自身を除く): 22876815

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2131, 2223, 3705, 6393, 10655, 11115, 19179, 27703, 31965, 40489, 83109, 95895, 121467, 138515, 202445, 249327, 364401, 415545, 526357, 607335, 1246635, 1579071, 1822005, 2631785, 4737213, 7895355, 23686065]

約数ペア:

[(1, 23686065), (3, 7895355), (5, 4737213), (9, 2631785), (13, 1822005), (15, 1579071), (19, 1246635), (39, 607335), (45, 526357), (57, 415545), (65, 364401), (95, 249327), (117, 202445), (171, 138515), (195, 121467), (247, 95895), (285, 83109), (585, 40489), (741, 31965), (855, 27703), (1235, 19179), (2131, 11115), (2223, 10655), (3705, 6393)]