23498225

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 30132000

約数和(自身を除く): 6633775

約数列:

[1, 5, 25, 59, 89, 179, 295, 445, 895, 1475, 2225, 4475, 5251, 10561, 15931, 26255, 52805, 79655, 131275, 264025, 398275, 939929, 4699645, 23498225]

約数ペア:

[(1, 23498225), (5, 4699645), (25, 939929), (59, 398275), (89, 264025), (179, 131275), (295, 79655), (445, 52805), (895, 26255), (1475, 15931), (2225, 10561), (4475, 5251)]