9277215

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 15593472

約数和(自身を除く): 6316257

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 213, 281, 355, 465, 843, 1065, 1405, 2201, 4215, 6603, 8711, 11005, 19951, 26133, 33015, 43555, 59853, 99755, 130665, 299265, 618481, 1855443, 3092405, 9277215]

約数ペア:

[(1, 9277215), (3, 3092405), (5, 1855443), (15, 618481), (31, 299265), (71, 130665), (93, 99755), (155, 59853), (213, 43555), (281, 33015), (355, 26133), (465, 19951), (843, 11005), (1065, 8711), (1405, 6603), (2201, 4215)]