66950975

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29429}}^1$

素因数の和:29459

約数の個数: 24

約数和(自身を含む): 102180960

約数和(自身を除く): 35229985

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 29429, 147145, 206003, 382577, 735725, 1030015, 1912885, 2678039, 5150075, 9564425, 13390195, 66950975]

約数ペア:

[(1, 66950975), (5, 13390195), (7, 9564425), (13, 5150075), (25, 2678039), (35, 1912885), (65, 1030015), (91, 735725), (175, 382577), (325, 206003), (455, 147145), (2275, 29429)]