133672955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 184451904

約数和(自身を除く): 50778949

約数列:

[1, 5, 13, 17, 65, 85, 137, 221, 685, 883, 1105, 1781, 2329, 4415, 8905, 11479, 11645, 15011, 30277, 57395, 75055, 120971, 151385, 195143, 604855, 975715, 1572623, 2056507, 7863115, 10282535, 26734591, 133672955]

約数ペア:

[(1, 133672955), (5, 26734591), (13, 10282535), (17, 7863115), (65, 2056507), (85, 1572623), (137, 975715), (221, 604855), (685, 195143), (883, 151385), (1105, 120971), (1781, 75055), (2329, 57395), (4415, 30277), (8905, 15011), (11479, 11645)]