5487015

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 9225216

約数和(自身を除く): 3738201

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 181, 215, 235, 543, 645, 705, 905, 2021, 2715, 6063, 7783, 8507, 10105, 23349, 25521, 30315, 38915, 42535, 116745, 127605, 365801, 1097403, 1829005, 5487015]

約数ペア:

[(1, 5487015), (3, 1829005), (5, 1097403), (15, 365801), (43, 127605), (47, 116745), (129, 42535), (141, 38915), (181, 30315), (215, 25521), (235, 23349), (543, 10105), (645, 8507), (705, 7783), (905, 6063), (2021, 2715)]