54921295

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6983}}^1$

素因数の和:7023

約数の個数: 24

約数和(自身を含む): 78025248

約数和(自身を除く): 23103953

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 6983, 7865, 34915, 76813, 90779, 384065, 453895, 844943, 998569, 4224715, 4992845, 10984259, 54921295]

約数ペア:

[(1, 54921295), (5, 10984259), (11, 4992845), (13, 4224715), (55, 998569), (65, 844943), (121, 453895), (143, 384065), (605, 90779), (715, 76813), (1573, 34915), (6983, 7865)]