201155435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{99829}}^1$

素因数の和:99878

約数の個数: 16

約数和(自身を含む): 268343040

約数和(自身を除く): 67187605

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 99829, 499145, 1297777, 3094699, 6488885, 15473495, 40231087, 201155435]

約数ペア:

[(1, 201155435), (5, 40231087), (13, 15473495), (31, 6488885), (65, 3094699), (155, 1297777), (403, 499145), (2015, 99829)]