54429615

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 100818432

約数和(自身を除く): 46388817

約数列:

[1, 3, 5, 9, 15, 23, 43, 45, 69, 115, 129, 207, 215, 345, 387, 645, 989, 1035, 1223, 1935, 2967, 3669, 4945, 6115, 8901, 11007, 14835, 18345, 28129, 44505, 52589, 55035, 84387, 140645, 157767, 253161, 262945, 421935, 473301, 788835, 1209547, 1265805, 2366505, 3628641, 6047735, 10885923, 18143205, 54429615]

約数ペア:

[(1, 54429615), (3, 18143205), (5, 10885923), (9, 6047735), (15, 3628641), (23, 2366505), (43, 1265805), (45, 1209547), (69, 788835), (115, 473301), (129, 421935), (207, 262945), (215, 253161), (345, 157767), (387, 140645), (645, 84387), (989, 55035), (1035, 52589), (1223, 44505), (1935, 28129), (2967, 18345), (3669, 14835), (4945, 11007), (6115, 8901)]