5361255

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 9630720

約数和(自身を除く): 4269465

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 263, 453, 755, 789, 1315, 1359, 2265, 2367, 3945, 4077, 6795, 7101, 11835, 20385, 35505, 39713, 119139, 198565, 357417, 595695, 1072251, 1787085, 5361255]

約数ペア:

[(1, 5361255), (3, 1787085), (5, 1072251), (9, 595695), (15, 357417), (27, 198565), (45, 119139), (135, 39713), (151, 35505), (263, 20385), (453, 11835), (755, 7101), (789, 6795), (1315, 4077), (1359, 3945), (2265, 2367)]