13270245

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14503}}^1$

素因数の和:14572

約数の個数: 16

約数和(自身を含む): 21581952

約数和(自身を除く): 8311707

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 14503, 43509, 72515, 217545, 884683, 2654049, 4423415, 13270245]

約数ペア:

[(1, 13270245), (3, 4423415), (5, 2654049), (15, 884683), (61, 217545), (183, 72515), (305, 43509), (915, 14503)]