201437665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2633}}^1$

素因数の和:2769

約数の個数: 32

約数和(自身を含む): 286747776

約数和(自身を除く): 85310111

約数列:

[1, 5, 11, 13, 55, 65, 107, 143, 535, 715, 1177, 1391, 2633, 5885, 6955, 13165, 15301, 28963, 34229, 76505, 144815, 171145, 281731, 376519, 1408655, 1882595, 3099041, 3662503, 15495205, 18312515, 40287533, 201437665]

約数ペア:

[(1, 201437665), (5, 40287533), (11, 18312515), (13, 15495205), (55, 3662503), (65, 3099041), (107, 1882595), (143, 1408655), (535, 376519), (715, 281731), (1177, 171145), (1391, 144815), (2633, 76505), (5885, 34229), (6955, 28963), (13165, 15301)]