201506045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{100003}}^1$

素因数の和:100052

約数の個数: 16

約数和(自身を含む): 268810752

約数和(自身を除く): 67304707

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 100003, 500015, 1300039, 3100093, 6500195, 15500465, 40301209, 201506045]

約数ペア:

[(1, 201506045), (5, 40301209), (13, 15500465), (31, 6500195), (65, 3100093), (155, 1300039), (403, 500015), (2015, 100003)]