53314425

素因数分解:

$3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{1123}}^1$

素因数の和:1350

約数の個数: 36

約数和(自身を含む): 96030064

約数和(自身を除く): 42715639

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 211, 225, 633, 1055, 1123, 1899, 3165, 3369, 5275, 5615, 9495, 10107, 15825, 16845, 28075, 47475, 50535, 84225, 236953, 252675, 710859, 1184765, 2132577, 3554295, 5923825, 10662885, 17771475, 53314425]

約数ペア:

[(1, 53314425), (3, 17771475), (5, 10662885), (9, 5923825), (15, 3554295), (25, 2132577), (45, 1184765), (75, 710859), (211, 252675), (225, 236953), (633, 84225), (1055, 50535), (1123, 47475), (1899, 28075), (3165, 16845), (3369, 15825), (5275, 10107), (5615, 9495)]