475900065

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3019}}^1$

素因数の和:3174

約数の個数: 48

約数和(自身を含む): 859322880

約数和(自身を除く): 383422815

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 113, 155, 279, 339, 465, 565, 1017, 1395, 1695, 3019, 3503, 5085, 9057, 10509, 15095, 17515, 27171, 31527, 45285, 52545, 93589, 135855, 157635, 280767, 341147, 467945, 842301, 1023441, 1403835, 1705735, 3070323, 4211505, 5117205, 10575557, 15351615, 31726671, 52877785, 95180013, 158633355, 475900065]

約数ペア:

[(1, 475900065), (3, 158633355), (5, 95180013), (9, 52877785), (15, 31726671), (31, 15351615), (45, 10575557), (93, 5117205), (113, 4211505), (155, 3070323), (279, 1705735), (339, 1403835), (465, 1023441), (565, 842301), (1017, 467945), (1395, 341147), (1695, 280767), (3019, 157635), (3503, 135855), (5085, 93589), (9057, 52545), (10509, 45285), (15095, 31527), (17515, 27171)]