201639035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{100069}}^1$

素因数の和:100118

約数の個数: 16

約数和(自身を含む): 268988160

約数和(自身を除く): 67349125

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 100069, 500345, 1300897, 3102139, 6504485, 15510695, 40327807, 201639035]

約数ペア:

[(1, 201639035), (5, 40327807), (13, 15510695), (31, 6504485), (65, 3102139), (155, 1300897), (403, 500345), (2015, 100069)]