23727835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 32192640

約数和(自身を除く): 8464805

約数列:

[1, 5, 17, 23, 53, 85, 115, 229, 265, 391, 901, 1145, 1219, 1955, 3893, 4505, 5267, 6095, 12137, 19465, 20723, 26335, 60685, 89539, 103615, 206329, 279151, 447695, 1031645, 1395755, 4745567, 23727835]

約数ペア:

[(1, 23727835), (5, 4745567), (17, 1395755), (23, 1031645), (53, 447695), (85, 279151), (115, 206329), (229, 103615), (265, 89539), (391, 60685), (901, 26335), (1145, 20723), (1219, 19465), (1955, 12137), (3893, 6095), (4505, 5267)]