1366429825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 1861380864

約数和(自身を除く): 494951039

約数列:

[1, 5, 17, 25, 47, 67, 85, 235, 335, 425, 799, 1021, 1139, 1175, 1675, 3149, 3995, 5105, 5695, 15745, 17357, 19975, 25525, 28475, 47987, 53533, 68407, 78725, 86785, 239935, 267665, 342035, 433925, 815779, 1162919, 1199675, 1338325, 1710175, 3215129, 4078895, 5814595, 16075645, 20394475, 29072975, 54657193, 80378225, 273285965, 1366429825]

約数ペア:

[(1, 1366429825), (5, 273285965), (17, 80378225), (25, 54657193), (47, 29072975), (67, 20394475), (85, 16075645), (235, 5814595), (335, 4078895), (425, 3215129), (799, 1710175), (1021, 1338325), (1139, 1199675), (1175, 1162919), (1675, 815779), (3149, 433925), (3995, 342035), (5105, 267665), (5695, 239935), (15745, 86785), (17357, 78725), (19975, 68407), (25525, 53533), (28475, 47987)]