23889525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 44997120

約数和(自身を除く): 21107595

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1259, 1265, 1725, 3777, 3795, 6295, 6325, 13849, 18885, 18975, 28957, 31475, 41547, 69245, 86871, 94425, 144785, 207735, 318527, 346225, 434355, 723925, 955581, 1038675, 1592635, 2171775, 4777905, 7963175, 23889525]

約数ペア:

[(1, 23889525), (3, 7963175), (5, 4777905), (11, 2171775), (15, 1592635), (23, 1038675), (25, 955581), (33, 723925), (55, 434355), (69, 346225), (75, 318527), (115, 207735), (165, 144785), (253, 94425), (275, 86871), (345, 69245), (575, 41547), (759, 31475), (825, 28957), (1259, 18975), (1265, 18885), (1725, 13849), (3777, 6325), (3795, 6295)]