38081745

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2411}}^1$

素因数の和:2444

約数の個数: 48

約数和(自身を含む): 73749312

約数和(自身を除く): 35667567

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1755, 2411, 3159, 5265, 7233, 12055, 15795, 21699, 31343, 36165, 65097, 94029, 108495, 156715, 195291, 282087, 325485, 470145, 585873, 846261, 976455, 1410435, 2538783, 2929365, 4231305, 7616349, 12693915, 38081745]

約数ペア:

[(1, 38081745), (3, 12693915), (5, 7616349), (9, 4231305), (13, 2929365), (15, 2538783), (27, 1410435), (39, 976455), (45, 846261), (65, 585873), (81, 470145), (117, 325485), (135, 282087), (195, 195291), (243, 156715), (351, 108495), (405, 94029), (585, 65097), (1053, 36165), (1215, 31343), (1755, 21699), (2411, 15795), (3159, 12055), (5265, 7233)]