4988655

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{5279}}^1$

素因数の和:5300

約数の個数: 32

約数和(自身を含む): 10137600

約数和(自身を除く): 5148945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 5279, 15837, 26395, 36953, 47511, 79185, 110859, 142533, 184765, 237555, 332577, 554295, 712665, 997731, 1662885, 4988655]

約数ペア:

[(1, 4988655), (3, 1662885), (5, 997731), (7, 712665), (9, 554295), (15, 332577), (21, 237555), (27, 184765), (35, 142533), (45, 110859), (63, 79185), (105, 47511), (135, 36953), (189, 26395), (315, 15837), (945, 5279)]