23165025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 43080576

約数和(自身を除く): 19915551

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 325, 345, 575, 897, 975, 1033, 1495, 1725, 3099, 4485, 5165, 7475, 13429, 15495, 22425, 23759, 25825, 40287, 67145, 71277, 77475, 118795, 201435, 308867, 335725, 356385, 593975, 926601, 1007175, 1544335, 1781925, 4633005, 7721675, 23165025]

約数ペア:

[(1, 23165025), (3, 7721675), (5, 4633005), (13, 1781925), (15, 1544335), (23, 1007175), (25, 926601), (39, 593975), (65, 356385), (69, 335725), (75, 308867), (115, 201435), (195, 118795), (299, 77475), (325, 71277), (345, 67145), (575, 40287), (897, 25825), (975, 23759), (1033, 22425), (1495, 15495), (1725, 13429), (3099, 7475), (4485, 5165)]