1116975

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 1888272

約数和(自身を除く): 771297

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 281, 795, 843, 1325, 1405, 3975, 4215, 7025, 14893, 21075, 44679, 74465, 223395, 372325, 1116975]

約数ペア:

[(1, 1116975), (3, 372325), (5, 223395), (15, 74465), (25, 44679), (53, 21075), (75, 14893), (159, 7025), (265, 4215), (281, 3975), (795, 1405), (843, 1325)]