1074331375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4211}}^1$

素因数の和:4396

約数の個数: 32

約数和(自身を含む): 1453443264

約数和(自身を除く): 379111889

約数列:

[1, 5, 13, 25, 65, 125, 157, 325, 785, 1625, 2041, 3925, 4211, 10205, 19625, 21055, 51025, 54743, 105275, 255125, 273715, 526375, 661127, 1368575, 3305635, 6842875, 8594651, 16528175, 42973255, 82640875, 214866275, 1074331375]

約数ペア:

[(1, 1074331375), (5, 214866275), (13, 82640875), (25, 42973255), (65, 16528175), (125, 8594651), (157, 6842875), (325, 3305635), (785, 1368575), (1625, 661127), (2041, 526375), (3925, 273715), (4211, 255125), (10205, 105275), (19625, 54743), (21055, 51025)]