913302465

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{4957}}^1$

素因数の和:5209

約数の個数: 32

約数和(自身を含む): 1490731776

約数和(自身を除く): 577429311

約数列:

[1, 3, 5, 15, 71, 173, 213, 355, 519, 865, 1065, 2595, 4957, 12283, 14871, 24785, 36849, 61415, 74355, 184245, 351947, 857561, 1055841, 1759735, 2572683, 4287805, 5279205, 12863415, 60886831, 182660493, 304434155, 913302465]

約数ペア:

[(1, 913302465), (3, 304434155), (5, 182660493), (15, 60886831), (71, 12863415), (173, 5279205), (213, 4287805), (355, 2572683), (519, 1759735), (865, 1055841), (1065, 857561), (2595, 351947), (4957, 184245), (12283, 74355), (14871, 61415), (24785, 36849)]