156786191955

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4093}}^1\times {\mathrm{4703}}^1$

素因数の和:8988

約数の個数: 48

約数和(自身を含む): 273389066496

約数和(自身を除く): 116602874541

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 4093, 4703, 8145, 12279, 14109, 20465, 23515, 36837, 42327, 61395, 70545, 184185, 211635, 740833, 851243, 2222499, 2553729, 3704165, 4256215, 6667497, 7661187, 11112495, 12768645, 19249379, 33337485, 38305935, 57748137, 96246895, 173244411, 288740685, 866222055, 3484137599, 10452412797, 17420687995, 31357238391, 52262063985, 156786191955]

約数ペア:

[(1, 156786191955), (3, 52262063985), (5, 31357238391), (9, 17420687995), (15, 10452412797), (45, 3484137599), (181, 866222055), (543, 288740685), (905, 173244411), (1629, 96246895), (2715, 57748137), (4093, 38305935), (4703, 33337485), (8145, 19249379), (12279, 12768645), (14109, 11112495), (20465, 7661187), (23515, 6667497), (36837, 4256215), (42327, 3704165), (61395, 2553729), (70545, 2222499), (184185, 851243), (211635, 740833)]