48497265

素因数分解:

$3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2411}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 86832000

約数和(自身を除く): 38334735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149, 447, 745, 1341, 2235, 2411, 4023, 6705, 7233, 12055, 20115, 21699, 36165, 65097, 108495, 325485, 359239, 1077717, 1796195, 3233151, 5388585, 9699453, 16165755, 48497265]

約数ペア:

[(1, 48497265), (3, 16165755), (5, 9699453), (9, 5388585), (15, 3233151), (27, 1796195), (45, 1077717), (135, 359239), (149, 325485), (447, 108495), (745, 65097), (1341, 36165), (2235, 21699), (2411, 20115), (4023, 12055), (6705, 7233)]