13342245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4099}}^1$

素因数の和:4145

約数の個数: 32

約数和(自身を含む): 25190400

約数和(自身を除く): 11848155

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 4099, 12297, 20495, 28693, 61485, 86079, 127069, 143465, 381207, 430395, 635345, 889483, 1906035, 2668449, 4447415, 13342245]

約数ペア:

[(1, 13342245), (3, 4447415), (5, 2668449), (7, 1906035), (15, 889483), (21, 635345), (31, 430395), (35, 381207), (93, 143465), (105, 127069), (155, 86079), (217, 61485), (465, 28693), (651, 20495), (1085, 12297), (3255, 4099)]