488205

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 892320

約数和(自身を除く): 404115

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 571, 855, 1713, 2855, 5139, 8565, 10849, 25695, 32547, 54245, 97641, 162735, 488205]

約数ペア:

[(1, 488205), (3, 162735), (5, 97641), (9, 54245), (15, 32547), (19, 25695), (45, 10849), (57, 8565), (95, 5139), (171, 2855), (285, 1713), (571, 855)]