42345075

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{19469}}^1$

素因数の和:19511

約数の個数: 24

約数和(自身を含む): 72428400

約数和(自身を除く): 30083325

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 19469, 58407, 97345, 292035, 486725, 564601, 1460175, 1693803, 2823005, 8469015, 14115025, 42345075]

約数ペア:

[(1, 42345075), (3, 14115025), (5, 8469015), (15, 2823005), (25, 1693803), (29, 1460175), (75, 564601), (87, 486725), (145, 292035), (435, 97345), (725, 58407), (2175, 19469)]