202395115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1213}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 279006336

約数和(自身を除く): 76611221

約数列:

[1, 5, 13, 17, 65, 85, 151, 221, 755, 1105, 1213, 1963, 2567, 6065, 9815, 12835, 15769, 20621, 33371, 78845, 103105, 166855, 183163, 268073, 915815, 1340365, 2381119, 3113771, 11905595, 15568855, 40479023, 202395115]

約数ペア:

[(1, 202395115), (5, 40479023), (13, 15568855), (17, 11905595), (65, 3113771), (85, 2381119), (151, 1340365), (221, 915815), (755, 268073), (1105, 183163), (1213, 166855), (1963, 103105), (2567, 78845), (6065, 33371), (9815, 20621), (12835, 15769)]