156931205145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1\times {\mathrm{36599}}^1$

素因数の和:38630

約数の個数: 64

約数和(自身を含む): 295142400000

約数和(自身を除く): 138211194855

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 1999, 2145, 5997, 9995, 21989, 25987, 29985, 36599, 65967, 77961, 109797, 109945, 129935, 182995, 285857, 329835, 389805, 402589, 475787, 548985, 857571, 1207767, 1427361, 1429285, 2012945, 2378935, 4287855, 5233657, 6038835, 7136805, 15700971, 26168285, 73161401, 78504855, 219484203, 365807005, 804775411, 951098213, 1097421015, 2414326233, 2853294639, 4023877055, 4755491065, 10462080343, 12071631165, 14266473195, 31386241029, 52310401715, 156931205145]

約数ペア:

[(1, 156931205145), (3, 52310401715), (5, 31386241029), (11, 14266473195), (13, 12071631165), (15, 10462080343), (33, 4755491065), (39, 4023877055), (55, 2853294639), (65, 2414326233), (143, 1097421015), (165, 951098213), (195, 804775411), (429, 365807005), (715, 219484203), (1999, 78504855), (2145, 73161401), (5997, 26168285), (9995, 15700971), (21989, 7136805), (25987, 6038835), (29985, 5233657), (36599, 4287855), (65967, 2378935), (77961, 2012945), (109797, 1429285), (109945, 1427361), (129935, 1207767), (182995, 857571), (285857, 548985), (329835, 475787), (389805, 402589)]