6742625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 9434880

約数和(自身を除く): 2692255

約数列:

[1, 5, 17, 19, 25, 85, 95, 125, 167, 323, 425, 475, 835, 1615, 2125, 2375, 2839, 3173, 4175, 8075, 14195, 15865, 20875, 40375, 53941, 70975, 79325, 269705, 354875, 396625, 1348525, 6742625]

約数ペア:

[(1, 6742625), (5, 1348525), (17, 396625), (19, 354875), (25, 269705), (85, 79325), (95, 70975), (125, 53941), (167, 40375), (323, 20875), (425, 15865), (475, 14195), (835, 8075), (1615, 4175), (2125, 3173), (2375, 2839)]