49943925

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3217}}^1$

素因数の和:3259

約数の個数: 48

約数和(自身を含む): 95767680

約数和(自身を除く): 45823755

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1725, 3105, 3217, 5175, 9651, 15525, 16085, 28953, 48255, 73991, 80425, 86859, 144765, 221973, 241275, 369955, 434295, 665919, 723825, 1109865, 1849775, 1997757, 2171475, 3329595, 5549325, 9988785, 16647975, 49943925]

約数ペア:

[(1, 49943925), (3, 16647975), (5, 9988785), (9, 5549325), (15, 3329595), (23, 2171475), (25, 1997757), (27, 1849775), (45, 1109865), (69, 723825), (75, 665919), (115, 434295), (135, 369955), (207, 241275), (225, 221973), (345, 144765), (575, 86859), (621, 80425), (675, 73991), (1035, 48255), (1725, 28953), (3105, 16085), (3217, 15525), (5175, 9651)]