156948758915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1\times {\mathrm{42083}}^1$

素因数の和:42599

約数の個数: 32

約数和(自身を含む): 204594901056

約数和(自身を除く): 47646142141

約数列:

[1, 5, 13, 65, 181, 317, 905, 1585, 2353, 4121, 11765, 20605, 42083, 57377, 210415, 286885, 547079, 745901, 2735395, 3729505, 7617023, 13340311, 38085115, 66701555, 99021299, 173424043, 495106495, 867120215, 2414596291, 12072981455, 31389751783, 156948758915]

約数ペア:

[(1, 156948758915), (5, 31389751783), (13, 12072981455), (65, 2414596291), (181, 867120215), (317, 495106495), (905, 173424043), (1585, 99021299), (2353, 66701555), (4121, 38085115), (11765, 13340311), (20605, 7617023), (42083, 3729505), (57377, 2735395), (210415, 745901), (286885, 547079)]