2007606315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4751}}^1$

素因数の和:4980

約数の個数: 64

約数和(自身を含む): 3793692672

約数和(自身を除く): 1786086357

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 197, 429, 591, 715, 985, 2145, 2167, 2561, 2955, 4751, 6501, 7683, 10835, 12805, 14253, 23755, 28171, 32505, 38415, 52261, 61763, 71265, 84513, 140855, 156783, 185289, 261305, 308815, 422565, 679393, 783915, 926445, 935947, 2038179, 2807841, 3396965, 4679735, 10190895, 10295417, 12167311, 14039205, 30886251, 36501933, 51477085, 60836555, 133840421, 154431255, 182509665, 401521263, 669202105, 2007606315]

約数ペア:

[(1, 2007606315), (3, 669202105), (5, 401521263), (11, 182509665), (13, 154431255), (15, 133840421), (33, 60836555), (39, 51477085), (55, 36501933), (65, 30886251), (143, 14039205), (165, 12167311), (195, 10295417), (197, 10190895), (429, 4679735), (591, 3396965), (715, 2807841), (985, 2038179), (2145, 935947), (2167, 926445), (2561, 783915), (2955, 679393), (4751, 422565), (6501, 308815), (7683, 261305), (10835, 185289), (12805, 156783), (14253, 140855), (23755, 84513), (28171, 71265), (32505, 61763), (38415, 52261)]