13410361025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{1613}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 18300435840

約数和(自身を除く): 4890074815

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 761, 1613, 2185, 3805, 8065, 10925, 14459, 17503, 19025, 30647, 37099, 40325, 72295, 87515, 153235, 185495, 332557, 361475, 437575, 704881, 766175, 927475, 1227493, 1662785, 3524405, 6137465, 8313925, 17622025, 23322367, 28232339, 30687325, 116611835, 141161695, 536414441, 583059175, 705808475, 2682072205, 13410361025]

約数ペア:

[(1, 13410361025), (5, 2682072205), (19, 705808475), (23, 583059175), (25, 536414441), (95, 141161695), (115, 116611835), (437, 30687325), (475, 28232339), (575, 23322367), (761, 17622025), (1613, 8313925), (2185, 6137465), (3805, 3524405), (8065, 1662785), (10925, 1227493), (14459, 927475), (17503, 766175), (19025, 704881), (30647, 437575), (37099, 361475), (40325, 332557), (72295, 185495), (87515, 153235)]