4397970297575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{10399}}^1$

素因数の和:10729

約数の個数: 96

約数和(自身を含む): 5929787136000

約数和(自身を除く): 1531816838425

約数列:

[1, 5, 19, 25, 67, 95, 97, 137, 335, 475, 485, 685, 1273, 1675, 1843, 2425, 2603, 3425, 6365, 6499, 9179, 9215, 10399, 13015, 13289, 31825, 32495, 45895, 46075, 51995, 65075, 66445, 123481, 162475, 174401, 197581, 229475, 252491, 259975, 332225, 617405, 696733, 872005, 890363, 987905, 1008703, 1262455, 1424663, 3087025, 3483665, 4360025, 4451815, 4939525, 5043515, 6312275, 7123315, 13237927, 16916897, 17418325, 19165357, 22259075, 25217575, 27068597, 35616575, 66189635, 67583101, 84584485, 95452421, 95826785, 135342985, 138192311, 330948175, 337915505, 422922425, 477262105, 479133925, 676714925, 690961555, 1284078919, 1689577525, 1813595999, 2386310525, 2625653909, 3454807775, 6420394595, 9067979995, 9258884837, 13128269545, 32101972975, 45339899975, 46294424185, 65641347725, 175918811903, 231472120925, 879594059515, 4397970297575]

約数ペア:

[(1, 4397970297575), (5, 879594059515), (19, 231472120925), (25, 175918811903), (67, 65641347725), (95, 46294424185), (97, 45339899975), (137, 32101972975), (335, 13128269545), (475, 9258884837), (485, 9067979995), (685, 6420394595), (1273, 3454807775), (1675, 2625653909), (1843, 2386310525), (2425, 1813595999), (2603, 1689577525), (3425, 1284078919), (6365, 690961555), (6499, 676714925), (9179, 479133925), (9215, 477262105), (10399, 422922425), (13015, 337915505), (13289, 330948175), (31825, 138192311), (32495, 135342985), (45895, 95826785), (46075, 95452421), (51995, 84584485), (65075, 67583101), (66445, 66189635), (123481, 35616575), (162475, 27068597), (174401, 25217575), (197581, 22259075), (229475, 19165357), (252491, 17418325), (259975, 16916897), (332225, 13237927), (617405, 7123315), (696733, 6312275), (872005, 5043515), (890363, 4939525), (987905, 4451815), (1008703, 4360025), (1262455, 3483665), (1424663, 3087025)]