15250495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^2$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 20770848

約数和(自身を除く): 5520353

約数列:

[1, 5, 13, 23, 65, 101, 115, 299, 505, 1313, 1495, 2323, 6565, 10201, 11615, 30199, 51005, 132613, 150995, 234623, 663065, 1173115, 3050099, 15250495]

約数ペア:

[(1, 15250495), (5, 3050099), (13, 1173115), (23, 663065), (65, 234623), (101, 150995), (115, 132613), (299, 51005), (505, 30199), (1313, 11615), (1495, 10201), (2323, 6565)]