41155215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{643}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 70108416

約数和(自身を除く): 28953201

約数列:

[1, 3, 5, 15, 17, 51, 85, 251, 255, 643, 753, 1255, 1929, 3215, 3765, 4267, 9645, 10931, 12801, 21335, 32793, 54655, 64005, 161393, 163965, 484179, 806965, 2420895, 2743681, 8231043, 13718405, 41155215]

約数ペア:

[(1, 41155215), (3, 13718405), (5, 8231043), (15, 2743681), (17, 2420895), (51, 806965), (85, 484179), (251, 163965), (255, 161393), (643, 64005), (753, 54655), (1255, 32793), (1929, 21335), (3215, 12801), (3765, 10931), (4267, 9645)]