245700000025

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1\times {\mathrm{5477}}^1$

素因数の和:6130

約数の個数: 48

約数和(自身を含む): 316073412864

約数和(自身を除く): 70373412839

約数列:

[1, 5, 25, 47, 73, 235, 365, 523, 1175, 1825, 2615, 3431, 5477, 13075, 17155, 24581, 27385, 38179, 85775, 122905, 136925, 190895, 257419, 399821, 614525, 954475, 1287095, 1794413, 1999105, 2864471, 6435475, 8972065, 9995525, 14322355, 18791587, 44860325, 71611775, 93957935, 134630137, 209106383, 469789675, 673150685, 1045531915, 3365753425, 5227659575, 9828000001, 49140000005, 245700000025]

約数ペア:

[(1, 245700000025), (5, 49140000005), (25, 9828000001), (47, 5227659575), (73, 3365753425), (235, 1045531915), (365, 673150685), (523, 469789675), (1175, 209106383), (1825, 134630137), (2615, 93957935), (3431, 71611775), (5477, 44860325), (13075, 18791587), (17155, 14322355), (24581, 9995525), (27385, 8972065), (38179, 6435475), (85775, 2864471), (122905, 1999105), (136925, 1794413), (190895, 1287095), (257419, 954475), (399821, 614525)]