87863805

素因数分解:

$3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2593}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 156885120

約数和(自身を除く): 69021315

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 251, 753, 1255, 2259, 2593, 3765, 6777, 7779, 11295, 12965, 23337, 33885, 38895, 70011, 116685, 350055, 650843, 1952529, 3254215, 5857587, 9762645, 17572761, 29287935, 87863805]

約数ペア:

[(1, 87863805), (3, 29287935), (5, 17572761), (9, 9762645), (15, 5857587), (27, 3254215), (45, 1952529), (135, 650843), (251, 350055), (753, 116685), (1255, 70011), (2259, 38895), (2593, 33885), (3765, 23337), (6777, 12965), (7779, 11295)]