13426950015

素因数分解:

$3^4\times 5^1\times {\mathrm{601}}^1\times {\mathrm{55163}}^1$

素因数の和:55781

約数の個数: 40

約数和(自身を含む): 24109536528

約数和(自身を除く): 10682586513

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 601, 1803, 3005, 5409, 9015, 16227, 27045, 48681, 55163, 81135, 165489, 243405, 275815, 496467, 827445, 1489401, 2482335, 4468203, 7447005, 22341015, 33152963, 99458889, 165764815, 298376667, 497294445, 895130001, 1491883335, 2685390003, 4475650005, 13426950015]

約数ペア:

[(1, 13426950015), (3, 4475650005), (5, 2685390003), (9, 1491883335), (15, 895130001), (27, 497294445), (45, 298376667), (81, 165764815), (135, 99458889), (405, 33152963), (601, 22341015), (1803, 7447005), (3005, 4468203), (5409, 2482335), (9015, 1489401), (16227, 827445), (27045, 496467), (48681, 275815), (55163, 243405), (81135, 165489)]