126562215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28219}}^1$

素因数の和:28263

約数の個数: 32

約数和(自身を含む): 227566080

約数和(自身を除く): 101003865

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 28219, 84657, 141095, 366847, 423285, 649037, 1100541, 1834235, 1947111, 3245185, 5502705, 8437481, 9735555, 25312443, 42187405, 126562215]

約数ペア:

[(1, 126562215), (3, 42187405), (5, 25312443), (13, 9735555), (15, 8437481), (23, 5502705), (39, 3245185), (65, 1947111), (69, 1834235), (115, 1100541), (195, 649037), (299, 423285), (345, 366847), (897, 141095), (1495, 84657), (4485, 28219)]