89534295

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 165335040

約数和(自身を除く): 75800745

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 103, 135, 137, 141, 235, 309, 411, 423, 515, 685, 705, 927, 1233, 1269, 1545, 2055, 2115, 2781, 3699, 4635, 4841, 6165, 6345, 6439, 13905, 14111, 14523, 18495, 19317, 24205, 32195, 42333, 43569, 57951, 70555, 72615, 96585, 126999, 130707, 173853, 211665, 217845, 289755, 380997, 634995, 653535, 663217, 869265, 1904985, 1989651, 3316085, 5968953, 9948255, 17906859, 29844765, 89534295]

約数ペア:

[(1, 89534295), (3, 29844765), (5, 17906859), (9, 9948255), (15, 5968953), (27, 3316085), (45, 1989651), (47, 1904985), (103, 869265), (135, 663217), (137, 653535), (141, 634995), (235, 380997), (309, 289755), (411, 217845), (423, 211665), (515, 173853), (685, 130707), (705, 126999), (927, 96585), (1233, 72615), (1269, 70555), (1545, 57951), (2055, 43569), (2115, 42333), (2781, 32195), (3699, 24205), (4635, 19317), (4841, 18495), (6165, 14523), (6345, 14111), (6439, 13905)]