285381036395

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2691893}}^1$

素因数の和:2692151

約数の個数: 32

約数和(自身を含む): 423294947712

約数和(自身を除く): 137913911317

約数列:

[1, 5, 7, 13, 35, 65, 91, 233, 455, 1165, 1631, 3029, 8155, 15145, 21203, 106015, 2691893, 13459465, 18843251, 34994609, 94216255, 174973045, 244962263, 627211069, 1224811315, 3136055345, 4390477483, 8153743897, 21952387415, 40768719485, 57076207279, 285381036395]

約数ペア:

[(1, 285381036395), (5, 57076207279), (7, 40768719485), (13, 21952387415), (35, 8153743897), (65, 4390477483), (91, 3136055345), (233, 1224811315), (455, 627211069), (1165, 244962263), (1631, 174973045), (3029, 94216255), (8155, 34994609), (15145, 18843251), (21203, 13459465), (106015, 2691893)]