171652095

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9281}}^1$

素因数の和:9432

約数の個数: 32

約数和(自身を含む): 307419840

約数和(自身を除く): 135767745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 685, 1233, 2055, 3699, 6165, 9281, 18495, 27843, 46405, 83529, 139215, 250587, 417645, 1252935, 1271497, 3814491, 6357485, 11443473, 19072455, 34330419, 57217365, 171652095]

約数ペア:

[(1, 171652095), (3, 57217365), (5, 34330419), (9, 19072455), (15, 11443473), (27, 6357485), (45, 3814491), (135, 1271497), (137, 1252935), (411, 417645), (685, 250587), (1233, 139215), (2055, 83529), (3699, 46405), (6165, 27843), (9281, 18495)]