27129495

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 45932544

約数和(自身を除く): 18803049

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1271, 1423, 3813, 4269, 6355, 7115, 19065, 21345, 44113, 58343, 132339, 175029, 220565, 291715, 661695, 875145, 1808633, 5425899, 9043165, 27129495]

約数ペア:

[(1, 27129495), (3, 9043165), (5, 5425899), (15, 1808633), (31, 875145), (41, 661695), (93, 291715), (123, 220565), (155, 175029), (205, 132339), (465, 58343), (615, 44113), (1271, 21345), (1423, 19065), (3813, 7115), (4269, 6355)]