2487014915

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13103}}^1$

素因数の和:13172

約数の個数: 64

約数和(自身を含む): 4075868160

約数和(自身を除く): 1588853245

約数列:

[1, 5, 7, 11, 17, 29, 35, 55, 77, 85, 119, 145, 187, 203, 319, 385, 493, 595, 935, 1015, 1309, 1595, 2233, 2465, 3451, 5423, 6545, 11165, 13103, 17255, 27115, 37961, 65515, 91721, 144133, 189805, 222751, 379987, 458605, 720665, 1008931, 1113755, 1559257, 1899935, 2450261, 2659909, 4179857, 5044655, 6459779, 7796285, 12251305, 13299545, 17151827, 20899285, 29258999, 32298895, 45218453, 71057569, 85759135, 146294995, 226092265, 355287845, 497402983, 2487014915]

約数ペア:

[(1, 2487014915), (5, 497402983), (7, 355287845), (11, 226092265), (17, 146294995), (29, 85759135), (35, 71057569), (55, 45218453), (77, 32298895), (85, 29258999), (119, 20899285), (145, 17151827), (187, 13299545), (203, 12251305), (319, 7796285), (385, 6459779), (493, 5044655), (595, 4179857), (935, 2659909), (1015, 2450261), (1309, 1899935), (1595, 1559257), (2233, 1113755), (2465, 1008931), (3451, 720665), (5423, 458605), (6545, 379987), (11165, 222751), (13103, 189805), (17255, 144133), (27115, 91721), (37961, 65515)]