475080315

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{1303}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 771133440

約数和(自身を除く): 296053125

約数列:

[1, 3, 5, 15, 109, 223, 327, 545, 669, 1115, 1303, 1635, 3345, 3909, 6515, 19545, 24307, 72921, 121535, 142027, 290569, 364605, 426081, 710135, 871707, 1452845, 2130405, 4358535, 31672021, 95016063, 158360105, 475080315]

約数ペア:

[(1, 475080315), (3, 158360105), (5, 95016063), (15, 31672021), (109, 4358535), (223, 2130405), (327, 1452845), (545, 871707), (669, 710135), (1115, 426081), (1303, 364605), (1635, 290569), (3345, 142027), (3909, 121535), (6515, 72921), (19545, 24307)]