23889825

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1193}}^1$

素因数の和:1298

約数の個数: 36

約数和(自身を含む): 43306380

約数和(自身を除く): 19416555

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 801, 1193, 1335, 2225, 3579, 4005, 5965, 6675, 10737, 17895, 20025, 29825, 53685, 89475, 106177, 268425, 318531, 530885, 955593, 1592655, 2654425, 4777965, 7963275, 23889825]

約数ペア:

[(1, 23889825), (3, 7963275), (5, 4777965), (9, 2654425), (15, 1592655), (25, 955593), (45, 530885), (75, 318531), (89, 268425), (225, 106177), (267, 89475), (445, 53685), (801, 29825), (1193, 20025), (1335, 17895), (2225, 10737), (3579, 6675), (4005, 5965)]