768597345

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{363403}}^1$

素因数の和:363461

約数の個数: 24

約数和(自身を含む): 1360584576

約数和(自身を除く): 591987231

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 363403, 1090209, 1817015, 3270627, 5451045, 16353135, 17079941, 51239823, 85399705, 153719469, 256199115, 768597345]

約数ペア:

[(1, 768597345), (3, 256199115), (5, 153719469), (9, 85399705), (15, 51239823), (45, 17079941), (47, 16353135), (141, 5451045), (235, 3270627), (423, 1817015), (705, 1090209), (2115, 363403)]