65687050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9187}}^1$

素因数の和:9223

約数の個数: 48

約数和(自身を含む): 143553312

約数和(自身を除く): 77866262

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 9187, 18374, 45935, 91870, 101057, 119431, 202114, 229675, 238862, 459350, 505285, 597155, 1010570, 1194310, 1313741, 2526425, 2627482, 2985775, 5052850, 5971550, 6568705, 13137410, 32843525, 65687050]

約数ペア:

[(1, 65687050), (2, 32843525), (5, 13137410), (10, 6568705), (11, 5971550), (13, 5052850), (22, 2985775), (25, 2627482), (26, 2526425), (50, 1313741), (55, 1194310), (65, 1010570), (110, 597155), (130, 505285), (143, 459350), (275, 238862), (286, 229675), (325, 202114), (550, 119431), (650, 101057), (715, 91870), (1430, 45935), (3575, 18374), (7150, 9187)]