1323343755

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^3\times {\mathrm{2417}}^1$

素因数の和:2497

約数の個数: 48

約数和(自身を含む): 2399042880

約数和(自身を除く): 1075699125

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 529, 1035, 1587, 2417, 2645, 4761, 7251, 7935, 12085, 12167, 21753, 23805, 36255, 36501, 55591, 60835, 108765, 109503, 166773, 182505, 277955, 500319, 547515, 833865, 1278593, 2501595, 3835779, 6392965, 11507337, 19178895, 29407639, 57536685, 88222917, 147038195, 264668751, 441114585, 1323343755]

約数ペア:

[(1, 1323343755), (3, 441114585), (5, 264668751), (9, 147038195), (15, 88222917), (23, 57536685), (45, 29407639), (69, 19178895), (115, 11507337), (207, 6392965), (345, 3835779), (529, 2501595), (1035, 1278593), (1587, 833865), (2417, 547515), (2645, 500319), (4761, 277955), (7251, 182505), (7935, 166773), (12085, 109503), (12167, 108765), (21753, 60835), (23805, 55591), (36255, 36501)]