26204475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 49353984

約数和(自身を除く): 23149509

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1265, 1381, 1725, 3795, 4143, 6325, 6905, 15191, 18975, 20715, 31763, 34525, 45573, 75955, 95289, 103575, 158815, 227865, 349393, 379775, 476445, 794075, 1048179, 1139325, 1746965, 2382225, 5240895, 8734825, 26204475]

約数ペア:

[(1, 26204475), (3, 8734825), (5, 5240895), (11, 2382225), (15, 1746965), (23, 1139325), (25, 1048179), (33, 794075), (55, 476445), (69, 379775), (75, 349393), (115, 227865), (165, 158815), (253, 103575), (275, 95289), (345, 75955), (575, 45573), (759, 34525), (825, 31763), (1265, 20715), (1381, 18975), (1725, 15191), (3795, 6905), (4143, 6325)]