157045095

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 291133440

約数和(自身を除く): 134088345

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 53, 135, 141, 159, 235, 265, 423, 467, 477, 705, 795, 1269, 1401, 1431, 2115, 2335, 2385, 2491, 4203, 6345, 7005, 7155, 7473, 12455, 12609, 21015, 21949, 22419, 24751, 37365, 63045, 65847, 67257, 74253, 109745, 112095, 123755, 197541, 222759, 329235, 336285, 371265, 592623, 668277, 987705, 1113795, 1163297, 2963115, 3341385, 3489891, 5816485, 10469673, 17449455, 31409019, 52348365, 157045095]

約数ペア:

[(1, 157045095), (3, 52348365), (5, 31409019), (9, 17449455), (15, 10469673), (27, 5816485), (45, 3489891), (47, 3341385), (53, 2963115), (135, 1163297), (141, 1113795), (159, 987705), (235, 668277), (265, 592623), (423, 371265), (467, 336285), (477, 329235), (705, 222759), (795, 197541), (1269, 123755), (1401, 112095), (1431, 109745), (2115, 74253), (2335, 67257), (2385, 65847), (2491, 63045), (4203, 37365), (6345, 24751), (7005, 22419), (7155, 21949), (7473, 21015), (12455, 12609)]