84657885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2273}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 146700288

約数和(自身を除く): 62042403

約数列:

[1, 3, 5, 13, 15, 39, 65, 191, 195, 573, 955, 2273, 2483, 2865, 6819, 7449, 11365, 12415, 29549, 34095, 37245, 88647, 147745, 434143, 443235, 1302429, 2170715, 5643859, 6512145, 16931577, 28219295, 84657885]

約数ペア:

[(1, 84657885), (3, 28219295), (5, 16931577), (13, 6512145), (15, 5643859), (39, 2170715), (65, 1302429), (191, 443235), (195, 434143), (573, 147745), (955, 88647), (2273, 37245), (2483, 34095), (2865, 29549), (6819, 12415), (7449, 11365)]