1172885

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 32

約数和(自身を含む): 1769472

約数和(自身を除く): 596587

約数列:

[1, 5, 7, 23, 31, 35, 47, 115, 155, 161, 217, 235, 329, 713, 805, 1081, 1085, 1457, 1645, 3565, 4991, 5405, 7285, 7567, 10199, 24955, 33511, 37835, 50995, 167555, 234577, 1172885]

約数ペア:

[(1, 1172885), (5, 234577), (7, 167555), (23, 50995), (31, 37835), (35, 33511), (47, 24955), (115, 10199), (155, 7567), (161, 7285), (217, 5405), (235, 4991), (329, 3565), (713, 1645), (805, 1457), (1081, 1085)]