201942715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{5441}}^1$

素因数の和:6030

約数の個数: 16

約数和(自身を含む): 261477216

約数和(自身を除く): 59534501

約数列:

[1, 5, 13, 65, 571, 2855, 5441, 7423, 27205, 37115, 70733, 353665, 3106811, 15534055, 40388543, 201942715]

約数ペア:

[(1, 201942715), (5, 40388543), (13, 15534055), (65, 3106811), (571, 353665), (2855, 70733), (5441, 37115), (7423, 27205)]