23016675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 43354368

約数和(自身を除く): 20337693

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1213, 1265, 1725, 3639, 3795, 6065, 6325, 13343, 18195, 18975, 27899, 30325, 40029, 66715, 83697, 90975, 139495, 200145, 306889, 333575, 418485, 697475, 920667, 1000725, 1534445, 2092425, 4603335, 7672225, 23016675]

約数ペア:

[(1, 23016675), (3, 7672225), (5, 4603335), (11, 2092425), (15, 1534445), (23, 1000725), (25, 920667), (33, 697475), (55, 418485), (69, 333575), (75, 306889), (115, 200145), (165, 139495), (253, 90975), (275, 83697), (345, 66715), (575, 40029), (759, 30325), (825, 27899), (1213, 18975), (1265, 18195), (1725, 13343), (3639, 6325), (3795, 6065)]