66240135

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 124488000

約数和(自身を除く): 58247865

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 199, 569, 585, 597, 995, 1707, 1791, 2587, 2845, 2985, 5121, 7397, 7761, 8535, 8955, 12935, 22191, 23283, 25605, 36985, 38805, 66573, 110955, 113231, 116415, 332865, 339693, 566155, 1019079, 1472003, 1698465, 4416009, 5095395, 7360015, 13248027, 22080045, 66240135]

約数ペア:

[(1, 66240135), (3, 22080045), (5, 13248027), (9, 7360015), (13, 5095395), (15, 4416009), (39, 1698465), (45, 1472003), (65, 1019079), (117, 566155), (195, 339693), (199, 332865), (569, 116415), (585, 113231), (597, 110955), (995, 66573), (1707, 38805), (1791, 36985), (2587, 25605), (2845, 23283), (2985, 22191), (5121, 12935), (7397, 8955), (7761, 8535)]