151738155

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{7681}}^1$

素因数の和:8131

約数の個数: 24

約数和(自身を含む): 263646240

約数和(自身を除く): 111908085

約数列:

[1, 3, 5, 9, 15, 45, 439, 1317, 2195, 3951, 6585, 7681, 19755, 23043, 38405, 69129, 115215, 345645, 3371959, 10115877, 16859795, 30347631, 50579385, 151738155]

約数ペア:

[(1, 151738155), (3, 50579385), (5, 30347631), (9, 16859795), (15, 10115877), (45, 3371959), (439, 345645), (1317, 115215), (2195, 69129), (3951, 38405), (6585, 23043), (7681, 19755)]