451889295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{210671}}^1$

素因数の和:210703

約数の個数: 32

約数和(自身を含む): 849429504

約数和(自身を除く): 397540209

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 210671, 632013, 1053355, 2317381, 2738723, 3160065, 6952143, 8216169, 11586905, 13693615, 30125953, 34760715, 41080845, 90377859, 150629765, 451889295]

約数ペア:

[(1, 451889295), (3, 150629765), (5, 90377859), (11, 41080845), (13, 34760715), (15, 30125953), (33, 13693615), (39, 11586905), (55, 8216169), (65, 6952143), (143, 3160065), (165, 2738723), (195, 2317381), (429, 1053355), (715, 632013), (2145, 210671)]