242555325

素因数分解:

$3^1\times 5^2\times {\mathrm{1723}}^1\times {\mathrm{1877}}^1$

素因数の和:3613

約数の個数: 24

約数和(自身を含む): 401471328

約数和(自身を除く): 158916003

約数列:

[1, 3, 5, 15, 25, 75, 1723, 1877, 5169, 5631, 8615, 9385, 25845, 28155, 43075, 46925, 129225, 140775, 3234071, 9702213, 16170355, 48511065, 80851775, 242555325]

約数ペア:

[(1, 242555325), (3, 80851775), (5, 48511065), (15, 16170355), (25, 9702213), (75, 3234071), (1723, 140775), (1877, 129225), (5169, 46925), (5631, 43075), (8615, 28155), (9385, 25845)]