54700425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18701}}^1$

素因数の和:18730

約数の個数: 36

約数和(自身を含む): 105516684

約数和(自身を除く): 50816259

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 18701, 56103, 93505, 168309, 243113, 280515, 467525, 729339, 841545, 1215565, 1402575, 2188017, 3646695, 4207725, 6077825, 10940085, 18233475, 54700425]

約数ペア:

[(1, 54700425), (3, 18233475), (5, 10940085), (9, 6077825), (13, 4207725), (15, 3646695), (25, 2188017), (39, 1402575), (45, 1215565), (65, 841545), (75, 729339), (117, 467525), (195, 280515), (225, 243113), (325, 168309), (585, 93505), (975, 56103), (2925, 18701)]