149724765

素因数分解:

$3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{5827}}^1$

素因数の和:6409

約数の個数: 24

約数和(自身を含む): 260022048

約数和(自身を除く): 110297283

約数列:

[1, 3, 5, 9, 15, 45, 571, 1713, 2855, 5139, 5827, 8565, 17481, 25695, 29135, 52443, 87405, 262215, 3327217, 9981651, 16636085, 29944953, 49908255, 149724765]

約数ペア:

[(1, 149724765), (3, 49908255), (5, 29944953), (9, 16636085), (15, 9981651), (45, 3327217), (571, 262215), (1713, 87405), (2855, 52443), (5139, 29135), (5827, 25695), (8565, 17481)]