2280493335

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{216263}}^1$

素因数の和:216327

約数の個数: 32

約数和(自身を含む): 3944655360

約数和(自身を除く): 1664162025

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 2109, 3515, 10545, 216263, 648789, 1081315, 3243945, 4108997, 8001731, 12326991, 20544985, 24005193, 40008655, 61634955, 120025965, 152032889, 456098667, 760164445, 2280493335]

約数ペア:

[(1, 2280493335), (3, 760164445), (5, 456098667), (15, 152032889), (19, 120025965), (37, 61634955), (57, 40008655), (95, 24005193), (111, 20544985), (185, 12326991), (285, 8001731), (555, 4108997), (703, 3243945), (2109, 1081315), (3515, 648789), (10545, 216263)]