23472075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 44211456

約数和(自身を除く): 20739381

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1237, 1265, 1725, 3711, 3795, 6185, 6325, 13607, 18555, 18975, 28451, 30925, 40821, 68035, 85353, 92775, 142255, 204105, 312961, 340175, 426765, 711275, 938883, 1020525, 1564805, 2133825, 4694415, 7824025, 23472075]

約数ペア:

[(1, 23472075), (3, 7824025), (5, 4694415), (11, 2133825), (15, 1564805), (23, 1020525), (25, 938883), (33, 711275), (55, 426765), (69, 340175), (75, 312961), (115, 204105), (165, 142255), (253, 92775), (275, 85353), (345, 68035), (575, 40821), (759, 30925), (825, 28451), (1237, 18975), (1265, 18555), (1725, 13607), (3711, 6325), (3795, 6185)]