4144335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 7293888

約数和(自身を除く): 3149553

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 401, 689, 795, 1203, 2005, 2067, 3445, 5213, 6015, 10335, 15639, 21253, 26065, 63759, 78195, 106265, 276289, 318795, 828867, 1381445, 4144335]

約数ペア:

[(1, 4144335), (3, 1381445), (5, 828867), (13, 318795), (15, 276289), (39, 106265), (53, 78195), (65, 63759), (159, 26065), (195, 21253), (265, 15639), (401, 10335), (689, 6015), (795, 5213), (1203, 3445), (2005, 2067)]