27530325

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:3994

約数の個数: 36

約数和(自身を含む): 50913408

約数和(自身を除く): 23383083

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 3947, 6975, 11841, 19735, 35523, 59205, 98675, 122357, 177615, 296025, 367071, 611785, 888075, 1101213, 1835355, 3058925, 5506065, 9176775, 27530325]

約数ペア:

[(1, 27530325), (3, 9176775), (5, 5506065), (9, 3058925), (15, 1835355), (25, 1101213), (31, 888075), (45, 611785), (75, 367071), (93, 296025), (155, 177615), (225, 122357), (279, 98675), (465, 59205), (775, 35523), (1395, 19735), (2325, 11841), (3947, 6975)]