149192415

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{18731}}^1$

素因数の和:18804

約数の個数: 32

約数和(自身を含む): 269740800

約数和(自身を除く): 120548385

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 7965, 18731, 56193, 93655, 168579, 280965, 505737, 842895, 1105129, 2528685, 3315387, 5525645, 9946161, 16576935, 29838483, 49730805, 149192415]

約数ペア:

[(1, 149192415), (3, 49730805), (5, 29838483), (9, 16576935), (15, 9946161), (27, 5525645), (45, 3315387), (59, 2528685), (135, 1105129), (177, 842895), (295, 505737), (531, 280965), (885, 168579), (1593, 93655), (2655, 56193), (7965, 18731)]