15672529925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{5573}}^1$

素因数の和:6122

約数の個数: 48

約数和(自身を含む): 22207484880

約数和(自身を除く): 6534954955

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 509, 1105, 2545, 5525, 5573, 6617, 8653, 12725, 27865, 33085, 43265, 72449, 94741, 112489, 139325, 165425, 216325, 362245, 473705, 562445, 1231633, 1811225, 2368525, 2812225, 2836657, 6158165, 14183285, 30790825, 36876541, 48223169, 70916425, 184382705, 241115845, 626901197, 921913525, 1205579225, 3134505985, 15672529925]

約数ペア:

[(1, 15672529925), (5, 3134505985), (13, 1205579225), (17, 921913525), (25, 626901197), (65, 241115845), (85, 184382705), (221, 70916425), (325, 48223169), (425, 36876541), (509, 30790825), (1105, 14183285), (2545, 6158165), (5525, 2836657), (5573, 2812225), (6617, 2368525), (8653, 1811225), (12725, 1231633), (27865, 562445), (33085, 473705), (43265, 362245), (72449, 216325), (94741, 165425), (112489, 139325)]