140899365

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10133}}^1$

素因数の和:10250

約数の個数: 32

約数和(自身を含む): 252944640

約数和(自身を除く): 112045275

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 4635, 10133, 13905, 30399, 50665, 91197, 151995, 273591, 455985, 1043699, 1367955, 3131097, 5218495, 9393291, 15655485, 28179873, 46966455, 140899365]

約数ペア:

[(1, 140899365), (3, 46966455), (5, 28179873), (9, 15655485), (15, 9393291), (27, 5218495), (45, 3131097), (103, 1367955), (135, 1043699), (309, 455985), (515, 273591), (927, 151995), (1545, 91197), (2781, 50665), (4635, 30399), (10133, 13905)]