70770285

素因数分解:

$3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3203}}^1$

素因数の和:3705

約数の個数: 24

約数和(自身を含む): 122956704

約数和(自身を除く): 52186419

約数列:

[1, 3, 5, 9, 15, 45, 491, 1473, 2455, 3203, 4419, 7365, 9609, 16015, 22095, 28827, 48045, 144135, 1572673, 4718019, 7863365, 14154057, 23590095, 70770285]

約数ペア:

[(1, 70770285), (3, 23590095), (5, 14154057), (9, 7863365), (15, 4718019), (45, 1572673), (491, 144135), (1473, 48045), (2455, 28827), (3203, 22095), (4419, 16015), (7365, 9609)]