2437888915

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31193}}^1$

素因数の和:31252

約数の個数: 48

約数和(自身を含む): 3840605280

約数和(自身を除く): 1402716365

約数列:

[1, 5, 7, 11, 29, 35, 49, 55, 77, 145, 203, 245, 319, 385, 539, 1015, 1421, 1595, 2233, 2695, 7105, 11165, 15631, 31193, 78155, 155965, 218351, 343123, 904597, 1091755, 1528457, 1715615, 2401861, 4522985, 6332179, 7642285, 9950567, 12009305, 16813027, 31660895, 44325253, 49752835, 69653969, 84065135, 221626265, 348269845, 487577783, 2437888915]

約数ペア:

[(1, 2437888915), (5, 487577783), (7, 348269845), (11, 221626265), (29, 84065135), (35, 69653969), (49, 49752835), (55, 44325253), (77, 31660895), (145, 16813027), (203, 12009305), (245, 9950567), (319, 7642285), (385, 6332179), (539, 4522985), (1015, 2401861), (1421, 1715615), (1595, 1528457), (2233, 1091755), (2695, 904597), (7105, 343123), (11165, 218351), (15631, 155965), (31193, 78155)]