63846475

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 104564736

約数和(自身を除く): 40718261

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 175, 187, 275, 385, 425, 595, 935, 1309, 1925, 1951, 2975, 4675, 6545, 9755, 13657, 21461, 32725, 33167, 48775, 68285, 107305, 150227, 165835, 232169, 341425, 364837, 536525, 751135, 829175, 1160845, 1824185, 2553859, 3755675, 5804225, 9120925, 12769295, 63846475]

約数ペア:

[(1, 63846475), (5, 12769295), (7, 9120925), (11, 5804225), (17, 3755675), (25, 2553859), (35, 1824185), (55, 1160845), (77, 829175), (85, 751135), (119, 536525), (175, 364837), (187, 341425), (275, 232169), (385, 165835), (425, 150227), (595, 107305), (935, 68285), (1309, 48775), (1925, 33167), (1951, 32725), (2975, 21461), (4675, 13657), (6545, 9755)]