38271075

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{11867}}^1$

素因数の和:11923

約数の個数: 24

約数和(自身を含む): 64751808

約数和(自身を除く): 26480733

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 11867, 35601, 59335, 178005, 296675, 510281, 890025, 1530843, 2551405, 7654215, 12757025, 38271075]

約数ペア:

[(1, 38271075), (3, 12757025), (5, 7654215), (15, 2551405), (25, 1530843), (43, 890025), (75, 510281), (129, 296675), (215, 178005), (645, 59335), (1075, 35601), (3225, 11867)]