6138275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 9561888

約数和(自身を除く): 3423613

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 101, 143, 187, 221, 275, 325, 425, 505, 715, 935, 1105, 1111, 1313, 1717, 2431, 2525, 3575, 4675, 5525, 5555, 6565, 8585, 12155, 14443, 18887, 22321, 27775, 32825, 42925, 60775, 72215, 94435, 111605, 245531, 361075, 472175, 558025, 1227655, 6138275]

約数ペア:

[(1, 6138275), (5, 1227655), (11, 558025), (13, 472175), (17, 361075), (25, 245531), (55, 111605), (65, 94435), (85, 72215), (101, 60775), (143, 42925), (187, 32825), (221, 27775), (275, 22321), (325, 18887), (425, 14443), (505, 12155), (715, 8585), (935, 6565), (1105, 5555), (1111, 5525), (1313, 4675), (1717, 3575), (2431, 2525)]