56406825

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8087}}^1$

素因数の和:8134

約数の個数: 36

約数和(自身を含む): 104302848

約数和(自身を除く): 47896023

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 8087, 24261, 40435, 72783, 121305, 202175, 250697, 363915, 606525, 752091, 1253485, 1819575, 2256273, 3760455, 6267425, 11281365, 18802275, 56406825]

約数ペア:

[(1, 56406825), (3, 18802275), (5, 11281365), (9, 6267425), (15, 3760455), (25, 2256273), (31, 1819575), (45, 1253485), (75, 752091), (93, 606525), (155, 363915), (225, 250697), (279, 202175), (465, 121305), (775, 72783), (1395, 40435), (2325, 24261), (6975, 8087)]