53847225

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2689}}^1$

素因数の和:2794

約数の個数: 36

約数和(自身を含む): 97566300

約数和(自身を除く): 43719075

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 801, 1335, 2225, 2689, 4005, 6675, 8067, 13445, 20025, 24201, 40335, 67225, 121005, 201675, 239321, 605025, 717963, 1196605, 2153889, 3589815, 5983025, 10769445, 17949075, 53847225]

約数ペア:

[(1, 53847225), (3, 17949075), (5, 10769445), (9, 5983025), (15, 3589815), (25, 2153889), (45, 1196605), (75, 717963), (89, 605025), (225, 239321), (267, 201675), (445, 121005), (801, 67225), (1335, 40335), (2225, 24201), (2689, 20025), (4005, 13445), (6675, 8067)]