56551885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1579}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 79632000

約数和(自身を除く): 23080115

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 247, 377, 551, 1235, 1579, 1885, 2755, 7163, 7895, 20527, 30001, 35815, 45791, 102635, 150005, 228955, 390013, 595283, 870029, 1950065, 2976415, 4350145, 11310377, 56551885]

約数ペア:

[(1, 56551885), (5, 11310377), (13, 4350145), (19, 2976415), (29, 1950065), (65, 870029), (95, 595283), (145, 390013), (247, 228955), (377, 150005), (551, 102635), (1235, 45791), (1579, 35815), (1885, 30001), (2755, 20527), (7163, 7895)]