48836145

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 81544320

約数和(自身を除く): 32708175

約数列:

[1, 3, 5, 15, 29, 87, 131, 145, 393, 435, 655, 857, 1965, 2571, 3799, 4285, 11397, 12855, 18995, 24853, 56985, 74559, 112267, 124265, 336801, 372795, 561335, 1684005, 3255743, 9767229, 16278715, 48836145]

約数ペア:

[(1, 48836145), (3, 16278715), (5, 9767229), (15, 3255743), (29, 1684005), (87, 561335), (131, 372795), (145, 336801), (393, 124265), (435, 112267), (655, 74559), (857, 56985), (1965, 24853), (2571, 18995), (3799, 12855), (4285, 11397)]