47482065

素因数分解:

$3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{691}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 84700800

約数和(自身を除く): 37218735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 509, 691, 1527, 2073, 2545, 3455, 4581, 6219, 7635, 10365, 13743, 18657, 22905, 31095, 68715, 93285, 351719, 1055157, 1758595, 3165471, 5275785, 9496413, 15827355, 47482065]

約数ペア:

[(1, 47482065), (3, 15827355), (5, 9496413), (9, 5275785), (15, 3165471), (27, 1758595), (45, 1055157), (135, 351719), (509, 93285), (691, 68715), (1527, 31095), (2073, 22905), (2545, 18657), (3455, 13743), (4581, 10365), (6219, 7635)]