15792237

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 24845184

約数和(自身を除く): 9052947

約数列:

[1, 3, 9, 23, 31, 69, 93, 107, 207, 279, 321, 529, 713, 963, 1587, 2139, 2461, 3317, 4761, 6417, 7383, 9951, 16399, 22149, 29853, 49197, 56603, 76291, 147591, 169809, 228873, 509427, 686619, 1754693, 5264079, 15792237]

約数ペア:

[(1, 15792237), (3, 5264079), (9, 1754693), (23, 686619), (31, 509427), (69, 228873), (93, 169809), (107, 147591), (207, 76291), (279, 56603), (321, 49197), (529, 29853), (713, 22149), (963, 16399), (1587, 9951), (2139, 7383), (2461, 6417), (3317, 4761)]