3386475

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 6472800

約数和(自身を除く): 3086325

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 173, 225, 261, 435, 519, 675, 725, 783, 865, 1305, 1557, 2175, 2595, 3915, 4325, 4671, 5017, 6525, 7785, 12975, 15051, 19575, 23355, 25085, 38925, 45153, 75255, 116775, 125425, 135459, 225765, 376275, 677295, 1128825, 3386475]

約数ペア:

[(1, 3386475), (3, 1128825), (5, 677295), (9, 376275), (15, 225765), (25, 135459), (27, 125425), (29, 116775), (45, 75255), (75, 45153), (87, 38925), (135, 25085), (145, 23355), (173, 19575), (225, 15051), (261, 12975), (435, 7785), (519, 6525), (675, 5017), (725, 4671), (783, 4325), (865, 3915), (1305, 2595), (1557, 2175)]