4297995

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 8601600

約数和(自身を除く): 4303605

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 79, 93, 117, 135, 155, 195, 237, 279, 351, 395, 403, 465, 585, 711, 837, 1027, 1185, 1209, 1395, 1755, 2015, 2133, 2449, 3081, 3555, 3627, 4185, 5135, 6045, 7347, 9243, 10665, 10881, 12245, 15405, 18135, 22041, 27729, 31837, 36735, 46215, 54405, 66123, 95511, 110205, 138645, 159185, 286533, 330615, 477555, 859599, 1432665, 4297995]

約数ペア:

[(1, 4297995), (3, 1432665), (5, 859599), (9, 477555), (13, 330615), (15, 286533), (27, 159185), (31, 138645), (39, 110205), (45, 95511), (65, 66123), (79, 54405), (93, 46215), (117, 36735), (135, 31837), (155, 27729), (195, 22041), (237, 18135), (279, 15405), (351, 12245), (395, 10881), (403, 10665), (465, 9243), (585, 7347), (711, 6045), (837, 5135), (1027, 4185), (1185, 3627), (1209, 3555), (1395, 3081), (1755, 2449), (2015, 2133)]