1142876735

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32621}}^1$

素因数の和:32664

約数の個数: 48

約数和(自身を含む): 1874329632

約数和(自身を除く): 731452897

約数列:

[1, 5, 7, 11, 13, 35, 49, 55, 65, 77, 91, 143, 245, 385, 455, 539, 637, 715, 1001, 2695, 3185, 5005, 7007, 32621, 35035, 163105, 228347, 358831, 424073, 1141735, 1598429, 1794155, 2120365, 2511817, 2968511, 4664803, 7992145, 12559085, 14842555, 17582719, 20779577, 23324015, 32653621, 87913595, 103897885, 163268105, 228575347, 1142876735]

約数ペア:

[(1, 1142876735), (5, 228575347), (7, 163268105), (11, 103897885), (13, 87913595), (35, 32653621), (49, 23324015), (55, 20779577), (65, 17582719), (77, 14842555), (91, 12559085), (143, 7992145), (245, 4664803), (385, 2968511), (455, 2511817), (539, 2120365), (637, 1794155), (715, 1598429), (1001, 1141735), (2695, 424073), (3185, 358831), (5005, 228347), (7007, 163105), (32621, 35035)]