66565511985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1\times {\mathrm{23339}}^1$

素因数の和:24558

約数の個数: 64

約数和(自身を含む): 127124951040

約数和(自身を除く): 60559439055

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 1181, 2415, 3543, 5905, 8267, 17715, 23339, 24801, 27163, 41335, 70017, 81489, 116695, 124005, 135815, 163373, 190141, 350085, 407445, 490119, 536797, 570423, 816865, 950705, 1610391, 2450595, 2683985, 2852115, 3757579, 8051955, 11272737, 18787895, 27563359, 56363685, 82690077, 137816795, 192943513, 413450385, 578830539, 633957257, 964717565, 1901871771, 2894152695, 3169786285, 4437700799, 9509358855, 13313102397, 22188503995, 66565511985]

約数ペア:

[(1, 66565511985), (3, 22188503995), (5, 13313102397), (7, 9509358855), (15, 4437700799), (21, 3169786285), (23, 2894152695), (35, 1901871771), (69, 964717565), (105, 633957257), (115, 578830539), (161, 413450385), (345, 192943513), (483, 137816795), (805, 82690077), (1181, 56363685), (2415, 27563359), (3543, 18787895), (5905, 11272737), (8267, 8051955), (17715, 3757579), (23339, 2852115), (24801, 2683985), (27163, 2450595), (41335, 1610391), (70017, 950705), (81489, 816865), (116695, 570423), (124005, 536797), (135815, 490119), (163373, 407445), (190141, 350085)]