117008875

素因数分解:

$5^3\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 160917120

約数和(自身を除く): 43908245

約数列:

[1, 5, 17, 25, 41, 79, 85, 125, 205, 289, 395, 425, 697, 1025, 1343, 1445, 1975, 2125, 3239, 3485, 5125, 6715, 7225, 9875, 11849, 16195, 17425, 22831, 33575, 36125, 55063, 59245, 80975, 87125, 114155, 167875, 275315, 296225, 404875, 570775, 936071, 1376575, 1481125, 2853875, 4680355, 6882875, 23401775, 117008875]

約数ペア:

[(1, 117008875), (5, 23401775), (17, 6882875), (25, 4680355), (41, 2853875), (79, 1481125), (85, 1376575), (125, 936071), (205, 570775), (289, 404875), (395, 296225), (425, 275315), (697, 167875), (1025, 114155), (1343, 87125), (1445, 80975), (1975, 59245), (2125, 55063), (3239, 36125), (3485, 33575), (5125, 22831), (6715, 17425), (7225, 16195), (9875, 11849)]