23745225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 46346240

約数和(自身を除く): 22601015

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 1459, 2325, 3255, 4377, 5425, 7295, 10213, 16275, 21885, 30639, 36475, 45229, 51065, 109425, 135687, 153195, 226145, 255325, 316603, 678435, 765975, 949809, 1130725, 1583015, 3392175, 4749045, 7915075, 23745225]

約数ペア:

[(1, 23745225), (3, 7915075), (5, 4749045), (7, 3392175), (15, 1583015), (21, 1130725), (25, 949809), (31, 765975), (35, 678435), (75, 316603), (93, 255325), (105, 226145), (155, 153195), (175, 135687), (217, 109425), (465, 51065), (525, 45229), (651, 36475), (775, 30639), (1085, 21885), (1459, 16275), (2325, 10213), (3255, 7295), (4377, 5425)]