27753255

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3229}}^1$

素因数の和:3431

約数の個数: 24

約数和(自身を含む): 48372480

約数和(自身を除く): 20619225

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 3229, 8595, 9687, 16145, 29061, 48435, 145305, 616739, 1850217, 3083695, 5550651, 9251085, 27753255]

約数ペア:

[(1, 27753255), (3, 9251085), (5, 5550651), (9, 3083695), (15, 1850217), (45, 616739), (191, 145305), (573, 48435), (955, 29061), (1719, 16145), (2865, 9687), (3229, 8595)]