33868665

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 64108800

約数和(自身を除く): 30240135

約数列:

[1, 3, 5, 9, 15, 27, 29, 41, 45, 87, 123, 135, 145, 205, 211, 261, 369, 435, 615, 633, 783, 1055, 1107, 1189, 1305, 1845, 1899, 3165, 3567, 3915, 5535, 5697, 5945, 6119, 8651, 9495, 10701, 17835, 18357, 25953, 28485, 30595, 32103, 43255, 53505, 55071, 77859, 91785, 129765, 160515, 165213, 233577, 250879, 275355, 389295, 752637, 826065, 1167885, 1254395, 2257911, 3763185, 6773733, 11289555, 33868665]

約数ペア:

[(1, 33868665), (3, 11289555), (5, 6773733), (9, 3763185), (15, 2257911), (27, 1254395), (29, 1167885), (41, 826065), (45, 752637), (87, 389295), (123, 275355), (135, 250879), (145, 233577), (205, 165213), (211, 160515), (261, 129765), (369, 91785), (435, 77859), (615, 55071), (633, 53505), (783, 43255), (1055, 32103), (1107, 30595), (1189, 28485), (1305, 25953), (1845, 18357), (1899, 17835), (3165, 10701), (3567, 9495), (3915, 8651), (5535, 6119), (5697, 5945)]