1427142735

素因数分解:

$3^2\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{21737}}^1$

素因数の和:23207

約数の個数: 24

約数和(自身を含む): 2475523440

約数和(自身を除く): 1048380705

約数列:

[1, 3, 5, 9, 15, 45, 1459, 4377, 7295, 13131, 21737, 21885, 65211, 65655, 108685, 195633, 326055, 978165, 31714283, 95142849, 158571415, 285428547, 475714245, 1427142735]

約数ペア:

[(1, 1427142735), (3, 475714245), (5, 285428547), (9, 158571415), (15, 95142849), (45, 31714283), (1459, 978165), (4377, 326055), (7295, 195633), (13131, 108685), (21737, 65655), (21885, 65211)]