168571845

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6131}}^1$

素因数の和:6202

約数の個数: 48

約数和(自身を含む): 321414912

約数和(自身を除く): 152843067

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 1833, 2115, 3055, 5499, 6131, 9165, 18393, 27495, 30655, 55179, 79703, 91965, 239109, 275895, 288157, 398515, 717327, 864471, 1195545, 1440785, 2593413, 3586635, 3746041, 4322355, 11238123, 12967065, 18730205, 33714369, 56190615, 168571845]

約数ペア:

[(1, 168571845), (3, 56190615), (5, 33714369), (9, 18730205), (13, 12967065), (15, 11238123), (39, 4322355), (45, 3746041), (47, 3586635), (65, 2593413), (117, 1440785), (141, 1195545), (195, 864471), (235, 717327), (423, 398515), (585, 288157), (611, 275895), (705, 239109), (1833, 91965), (2115, 79703), (3055, 55179), (5499, 30655), (6131, 27495), (9165, 18393)]