15162255

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3623}}^1$

素因数の和:3668

約数の個数: 32

約数和(自身を含む): 27832320

約数和(自身を除く): 12670065

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 3623, 4185, 10869, 18115, 32607, 54345, 97821, 112313, 163035, 336939, 489105, 561565, 1010817, 1684695, 3032451, 5054085, 15162255]

約数ペア:

[(1, 15162255), (3, 5054085), (5, 3032451), (9, 1684695), (15, 1010817), (27, 561565), (31, 489105), (45, 336939), (93, 163035), (135, 112313), (155, 97821), (279, 54345), (465, 32607), (837, 18115), (1395, 10869), (3623, 4185)]