18328366845

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1\times {\mathrm{14551}}^1$

素因数の和:15802

約数の個数: 48

約数和(自身を含む): 33179956992

約数和(自身を除く): 14851590147

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1217, 3651, 6085, 10953, 14551, 18255, 27991, 43653, 54765, 72755, 83973, 130959, 139955, 218265, 251919, 334673, 419865, 654795, 1004019, 1259595, 1673365, 3012057, 5020095, 15060285, 17708567, 53125701, 88542835, 159377103, 265628505, 407297041, 796885515, 1221891123, 2036485205, 3665673369, 6109455615, 18328366845]

約数ペア:

[(1, 18328366845), (3, 6109455615), (5, 3665673369), (9, 2036485205), (15, 1221891123), (23, 796885515), (45, 407297041), (69, 265628505), (115, 159377103), (207, 88542835), (345, 53125701), (1035, 17708567), (1217, 15060285), (3651, 5020095), (6085, 3012057), (10953, 1673365), (14551, 1259595), (18255, 1004019), (27991, 654795), (43653, 419865), (54765, 334673), (72755, 251919), (83973, 218265), (130959, 139955)]