5331975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 10070784

約数和(自身を除く): 4738809

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 281, 345, 575, 759, 825, 843, 1265, 1405, 1725, 3091, 3795, 4215, 6325, 6463, 7025, 9273, 15455, 18975, 19389, 21075, 32315, 46365, 71093, 77275, 96945, 161575, 213279, 231825, 355465, 484725, 1066395, 1777325, 5331975]

約数ペア:

[(1, 5331975), (3, 1777325), (5, 1066395), (11, 484725), (15, 355465), (23, 231825), (25, 213279), (33, 161575), (55, 96945), (69, 77275), (75, 71093), (115, 46365), (165, 32315), (253, 21075), (275, 19389), (281, 18975), (345, 15455), (575, 9273), (759, 7025), (825, 6463), (843, 6325), (1265, 4215), (1405, 3795), (1725, 3091)]