147510015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{27241}}^1$

素因数の和:27287

約数の個数: 24

約数和(自身を含む): 249100848

約数和(自身を除く): 101590833

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 27241, 81723, 136205, 408615, 517579, 1552737, 2587895, 7763685, 9834001, 29502003, 49170005, 147510015]

約数ペア:

[(1, 147510015), (3, 49170005), (5, 29502003), (15, 9834001), (19, 7763685), (57, 2587895), (95, 1552737), (285, 517579), (361, 408615), (1083, 136205), (1805, 81723), (5415, 27241)]