490690365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2973881}}^1$

素因数の和:2973900

約数の個数: 16

約数和(自身を含む): 856478016

約数和(自身を除く): 365787651

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2973881, 8921643, 14869405, 32712691, 44608215, 98138073, 163563455, 490690365]

約数ペア:

[(1, 490690365), (3, 163563455), (5, 98138073), (11, 44608215), (15, 32712691), (33, 14869405), (55, 8921643), (165, 2973881)]