5280889887

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{48481}}^1$

素因数の和:48533

約数の個数: 72

約数和(自身を含む): 10059045360

約数和(自身を除く): 4778155473

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 49, 57, 63, 91, 117, 133, 147, 171, 247, 273, 399, 441, 637, 741, 819, 931, 1197, 1729, 1911, 2223, 2793, 5187, 5733, 8379, 12103, 15561, 36309, 48481, 108927, 145443, 339367, 436329, 630253, 921139, 1018101, 1890759, 2375569, 2763417, 3054303, 4411771, 5672277, 6447973, 7126707, 8290251, 11974807, 13235313, 19343919, 21380121, 30882397, 35924421, 39705939, 45135811, 58031757, 83823649, 92647191, 107773263, 135407433, 251470947, 277941573, 406222299, 586765543, 754412841, 1760296629, 5280889887]

約数ペア:

[(1, 5280889887), (3, 1760296629), (7, 754412841), (9, 586765543), (13, 406222299), (19, 277941573), (21, 251470947), (39, 135407433), (49, 107773263), (57, 92647191), (63, 83823649), (91, 58031757), (117, 45135811), (133, 39705939), (147, 35924421), (171, 30882397), (247, 21380121), (273, 19343919), (399, 13235313), (441, 11974807), (637, 8290251), (741, 7126707), (819, 6447973), (931, 5672277), (1197, 4411771), (1729, 3054303), (1911, 2763417), (2223, 2375569), (2793, 1890759), (5187, 1018101), (5733, 921139), (8379, 630253), (12103, 436329), (15561, 339367), (36309, 145443), (48481, 108927)]