40342725

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1013}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 75441600

約数和(自身を除く): 35098875

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 135, 177, 225, 295, 531, 675, 885, 1013, 1475, 1593, 2655, 3039, 4425, 5065, 7965, 9117, 13275, 15195, 25325, 27351, 39825, 45585, 59767, 75975, 136755, 179301, 227925, 298835, 537903, 683775, 896505, 1494175, 1613709, 2689515, 4482525, 8068545, 13447575, 40342725]

約数ペア:

[(1, 40342725), (3, 13447575), (5, 8068545), (9, 4482525), (15, 2689515), (25, 1613709), (27, 1494175), (45, 896505), (59, 683775), (75, 537903), (135, 298835), (177, 227925), (225, 179301), (295, 136755), (531, 75975), (675, 59767), (885, 45585), (1013, 39825), (1475, 27351), (1593, 25325), (2655, 15195), (3039, 13275), (4425, 9117), (5065, 7965)]