1115252745

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1\times {\mathrm{2377}}^1$

素因数の和:3425

約数の個数: 32

約数和(自身を含む): 1844567040

約数和(自身を除く): 729314295

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 1009, 2377, 3027, 5045, 7131, 11885, 15135, 31279, 35655, 73687, 93837, 156395, 221061, 368435, 469185, 1105305, 2398393, 7195179, 11991965, 35975895, 74350183, 223050549, 371750915, 1115252745]

約数ペア:

[(1, 1115252745), (3, 371750915), (5, 223050549), (15, 74350183), (31, 35975895), (93, 11991965), (155, 7195179), (465, 2398393), (1009, 1105305), (2377, 469185), (3027, 368435), (5045, 221061), (7131, 156395), (11885, 93837), (15135, 73687), (31279, 35655)]