18828645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114113}}^1$

素因数の和:114132

約数の個数: 16

約数和(自身を含む): 32864832

約数和(自身を除く): 14036187

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 114113, 342339, 570565, 1255243, 1711695, 3765729, 6276215, 18828645]

約数ペア:

[(1, 18828645), (3, 6276215), (5, 3765729), (11, 1711695), (15, 1255243), (33, 570565), (55, 342339), (165, 114113)]