1230484995

素因数分解:

$3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{27817}}^1$

素因数の和:28811

約数の個数: 24

約数和(自身を含む): 2135087136

約数和(自身を除く): 904602141

約数列:

[1, 3, 5, 9, 15, 45, 983, 2949, 4915, 8847, 14745, 27817, 44235, 83451, 139085, 250353, 417255, 1251765, 27344111, 82032333, 136720555, 246096999, 410161665, 1230484995]

約数ペア:

[(1, 1230484995), (3, 410161665), (5, 246096999), (9, 136720555), (15, 82032333), (45, 27344111), (983, 1251765), (2949, 417255), (4915, 250353), (8847, 139085), (14745, 83451), (27817, 44235)]