766266615

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{120767}}^1$

素因数の和:120828

約数の個数: 32

約数和(自身を含む): 1391247360

約数和(自身を除く): 624980745

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 120767, 362301, 603835, 1086903, 1811505, 3260709, 5434515, 5676049, 16303545, 17028147, 28380245, 51084441, 85140735, 153253323, 255422205, 766266615]

約数ペア:

[(1, 766266615), (3, 255422205), (5, 153253323), (9, 85140735), (15, 51084441), (27, 28380245), (45, 17028147), (47, 16303545), (135, 5676049), (141, 5434515), (235, 3260709), (423, 1811505), (705, 1086903), (1269, 603835), (2115, 362301), (6345, 120767)]