86349705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 156214656

約数和(自身を除く): 69864951

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 169, 195, 299, 345, 507, 845, 897, 1481, 1495, 2535, 3887, 4443, 4485, 7405, 11661, 19253, 19435, 22215, 34063, 57759, 58305, 96265, 102189, 170315, 250289, 288795, 442819, 510945, 750867, 1251445, 1328457, 2214095, 3754335, 5756647, 6642285, 17269941, 28783235, 86349705]

約数ペア:

[(1, 86349705), (3, 28783235), (5, 17269941), (13, 6642285), (15, 5756647), (23, 3754335), (39, 2214095), (65, 1328457), (69, 1251445), (115, 750867), (169, 510945), (195, 442819), (299, 288795), (345, 250289), (507, 170315), (845, 102189), (897, 96265), (1481, 58305), (1495, 57759), (2535, 34063), (3887, 22215), (4443, 19435), (4485, 19253), (7405, 11661)]