54467205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 100826880

約数和(自身を除く): 46359675

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 61, 65, 95, 183, 195, 241, 247, 285, 305, 723, 741, 793, 915, 1159, 1205, 1235, 2379, 3133, 3477, 3615, 3705, 3965, 4579, 5795, 9399, 11895, 13737, 14701, 15067, 15665, 17385, 22895, 44103, 45201, 46995, 59527, 68685, 73505, 75335, 178581, 191113, 220515, 226005, 279319, 297635, 573339, 837957, 892905, 955565, 1396595, 2866695, 3631147, 4189785, 10893441, 18155735, 54467205]

約数ペア:

[(1, 54467205), (3, 18155735), (5, 10893441), (13, 4189785), (15, 3631147), (19, 2866695), (39, 1396595), (57, 955565), (61, 892905), (65, 837957), (95, 573339), (183, 297635), (195, 279319), (241, 226005), (247, 220515), (285, 191113), (305, 178581), (723, 75335), (741, 73505), (793, 68685), (915, 59527), (1159, 46995), (1205, 45201), (1235, 44103), (2379, 22895), (3133, 17385), (3477, 15665), (3615, 15067), (3705, 14701), (3965, 13737), (4579, 11895), (5795, 9399)]