49069551475

素因数分解:

$5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{13879}}^1$

素因数の和:14212

約数の個数: 48

約数和(自身を含む): 70634764800

約数和(自身を除く): 21565213325

約数列:

[1, 5, 7, 25, 35, 89, 175, 227, 445, 623, 1135, 1589, 2225, 3115, 5675, 7945, 13879, 15575, 20203, 39725, 69395, 97153, 101015, 141421, 346975, 485765, 505075, 707105, 1235231, 2428825, 3150533, 3535525, 6176155, 8646617, 15752665, 22053731, 30880775, 43233085, 78763325, 110268655, 216165425, 280397437, 551343275, 1401987185, 1962782059, 7009935925, 9813910295, 49069551475]

約数ペア:

[(1, 49069551475), (5, 9813910295), (7, 7009935925), (25, 1962782059), (35, 1401987185), (89, 551343275), (175, 280397437), (227, 216165425), (445, 110268655), (623, 78763325), (1135, 43233085), (1589, 30880775), (2225, 22053731), (3115, 15752665), (5675, 8646617), (7945, 6176155), (13879, 3535525), (15575, 3150533), (20203, 2428825), (39725, 1235231), (69395, 707105), (97153, 505075), (101015, 485765), (141421, 346975)]