1886235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 3447360

約数和(自身を除く): 1561125

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 569, 663, 1105, 1707, 2845, 3315, 7397, 8535, 9673, 22191, 29019, 36985, 48365, 110955, 125749, 145095, 377247, 628745, 1886235]

約数ペア:

[(1, 1886235), (3, 628745), (5, 377247), (13, 145095), (15, 125749), (17, 110955), (39, 48365), (51, 36985), (65, 29019), (85, 22191), (195, 9673), (221, 8535), (255, 7397), (569, 3315), (663, 2845), (1105, 1707)]