64285605

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49261}}^1$

素因数の和:49301

約数の個数: 24

約数和(自身を含む): 115273080

約数和(自身を除く): 50987475

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 49261, 147783, 246305, 443349, 738915, 1428569, 2216745, 4285707, 7142845, 12857121, 21428535, 64285605]

約数ペア:

[(1, 64285605), (3, 21428535), (5, 12857121), (9, 7142845), (15, 4285707), (29, 2216745), (45, 1428569), (87, 738915), (145, 443349), (261, 246305), (435, 147783), (1305, 49261)]